Heli Hike Age Limits And Going With Kids
Age limits decide whether a family can book at all, and they differ trip by trip and operator by operator. Here is every stated limit for Franz Josef and Fox Glacier trips in one place.
Short answer
The Franz Josef Glacier Heli Hike takes children from age 10 (minimum 35 kg and 137 cm, NZD 899). Fox Glacier's Flying Fox Heli Hike starts at age 9 with a family deal at NZD 3,050. The easiest ice option, FJGG's Glacier Landing, starts at age 4, NZD 699. Under 18s on FJGG trips need a paying parent or guardian along.
Helicopter is the only way onto the ice at Franz Josef, and each operator sets its own age, weight and height limits for every product. A family with a 9-year-old can book one heli hike and not the other. A 4-year-old can stand on a glacier, but only on one specific trip. The limits do not transfer between operators, and they do not transfer between trips run by the same operator, so the single most useful thing a parent can do before booking is line the ages, weights and heights of the household up against the stated rules product by product. That comparison, plus family pricing, accompaniment rules and the health statements both operators ask you to declare, is what this page covers.
All of the figures below come from the two guiding operators, Franz Josef Glacier Guides (FJGG) and Fox Glacier Guiding (FGG), and from the flight operators that run snow landings. Times are always "up to", because weather, the helicopter schedule and the guide decide what any single departure actually delivers. Prices are the operators' own NZD prices and can change, and the price on a booking page can differ from the operator's own.

Minimum Ages For Every Franz Josef And Fox Trip
Every guided ice trip has its own minimum age, and the spread runs from 4 to 16: FJGG's Glacier Landing takes children from age 4, its Glacier Heli Hike from age 10, the Glacier Adventure from 14, and the Heli Ice Climb and Overnighter from 16. At Fox, the Flying Fox Heli Hike and the operator-only Fox Glacier Express start at 9, the Extreme Fox at 13. Snow-landing flights state no minimum age.
Those are the operators' stated limits, nothing more and nothing less. FJGG publishes its ages on each product page, and FGG publishes its ages on its heli-hiking pages and its FAQ. Neither operator publishes a maximum age, and neither states an upper age cap of any kind, so the practical ceiling for older family members is fitness and the weight limits covered further down this page rather than a number on a page.
Here is the full spread in one table, with the operator that states each limit named beside it:
| Trip | Operator | Minimum Age | Operator Price (NZD) |
|---|---|---|---|
| Glacier Landing (Glacier Encounter) | Franz Josef Glacier Guides | 4 | 699 adult or child |
| Fox Glacier Express (operator-only) | Fox Glacier Guiding | 9 | from 749 |
| Flying Fox Heli Hike | Fox Glacier Guiding | 9 | 849 adult and child |
| Glacier Heli Hike | Franz Josef Glacier Guides | 10 | 899 adult or child |
| Heli Hike from Queenstown | Franz Josef Glacier Guides | 10 (child 10 to 14, adult pricing 14+) | 1,799 adult, 1,599 child |
| Extreme Fox All Day Heli Hike (operator-only) | Fox Glacier Guiding | 13 | 1,049 |
| Glacier Adventure | Franz Josef Glacier Guides | 14 | 1,549 |
| Glacier Heli Ice Climb | Franz Josef Glacier Guides | 16 | 1,249 |
| Glacier Overnighter | Franz Josef Glacier Guides | 16 | 7,499 for two adults |
The pattern is consistent: the longer and more technical the ice time, the higher the age. That tracks the physical demands each operator describes, from the Landing's 15 minutes standing on the icefall at about 1,300 m, through the heli hikes' up to 2.5 or 3 hours on the ice, to the Ice Climb's up to 5.5 hours. It is not a scale of how good a trip is, only of what the operator asks of a body.
Two of the trips in that table, the Fox Glacier Express and the Extreme Fox, are sold by Fox Glacier Guiding directly and are not bookable through this site. Their figures are stated so the comparison is honest, and FGG takes enquiries at 0800 111 600 or +64 3 751 0825.

Can A 9-Year-Old Do A Heli Hike?
Yes, but only at Fox Glacier: the Flying Fox Heli Hike takes children from age 9, at NZD 849 per child aged 9 to 16 with an adult, and its family deal prices 2 adults and 2 children at NZD 3,050, a saving of NZD 346 by the operator's arithmetic. At Franz Josef the equivalent heli hike starts at age 10, so a 9-year-old has to wait a year or take the Landing, which starts at 4.

The one-year gap between the two operators is the single most common age-limit fact families trip over, and it is worth being precise about why it exists in practical terms: these are different companies, on different glaciers, out of different townships, with different gear and different helicopters. FGG states its Flying Fox minimum age of 9 on its trip page, and children aged 9 to 16 must be accompanied by an adult. FJGG states its minimum age of 10 alongside a minimum weight of 35 kg and a minimum height of 137 cm, so at Franz Josef the number on the birth certificate is only one of three thresholds a child has to clear. FJGG's heli hike page lists all three, and a child who is 10 but under 35 kg or under 137 cm does not meet the stated limits.

The Fox family deal deserves a plain look. Two adults and two children aged 9 to 16 on the Flying Fox at NZD 849 each can instead be booked as a single family package at NZD 3,050, and FGG says the deal saves NZD 346 against the per-person price. That is the operator's own figure. The deal covers that specific family shape only; a family of three or five should price the trip per person and ask FGG directly about their shape of group.
For a family anchored in Franz Josef township with a 9-year-old, the honest options are the Glacier Landing at NZD 699 per person from age 4, or the drive to the Fox Glacier Guiding building at 44 Main Road, Fox Glacier township. No drive time between the two townships is stated in the operators' material, so check that leg of the plan yourself before committing to a Fox departure with children in the car.
The Flying Fox is rated 4.9 on one booking page, a rating stated without a review count. FGG also says a 2021 travellers' choice award named it the number one "Out of the Ordinary Experience" in the world, which is the operator's claim, repeated here attributed.

If the ages in your family fit both heli hikes, the fuller comparison of the two trips, their ice times and their townships is laid out in Franz Josef or Fox Glacier for a heli hike.
Weight And Height Limits For Children And Adults
FJGG's Glacier Heli Hike states a weight range of 35 kg to 115 kg and a minimum height of 137 cm, and FGG states a 116 kg limit on all of its helicopter trips. The Glacier Landing states no weight limit, with its terms noting only that it depends on helicopter load. Flight operators state child and infant prices rather than separate child weight limits.

Weight limits sit with the helicopter, not with the walking, which is why every helicopter product has one and the numbers differ slightly between operators. The 35 kg floor at FJGG is the same figure as the minimum for the heli hike, and it pairs with the 137 cm height minimum: crampons, harnesses and boots are supplied gear, and the operator states the limits its equipment and aircraft set. A 10-year-old who clears the age but sits under 35 kg does not meet the stated limit, and the right move is to ring FJGG on 0800 484 337 before booking rather than assume.

At the other end, the gap between 115 kg at FJGG and 116 kg at FGG is one kilogram, but it is a real boundary between two operators' aircraft rules, so quote the right one to the right company. FGG prints its limit in kilograms and pounds (256 lb) on its FAQ page. For the Glacier Landing, FJGG's terms say only that the limit depends on helicopter load, so anyone with a concern about a specific family member's weight should ask FJGG directly for that trip rather than apply the heli hike's 115 kg.
For pure flights, Glacier Helicopters prices its Franz Josef Snow Landing at NZD 395 adult with a child price of NZD 275 and an infant price of NZD 195, and states no minimum age. Those are flight prices for a snow landing, not guided ice time, and they belong to that operator alone: no price is stated for the twin-glacier 35-minute listings covered elsewhere on this site.
| Trip | Operator | Weight Limit | Height Minimum | Min Age |
|---|---|---|---|---|
| Glacier Heli Hike | FJGG | 35 to 115 kg | 137 cm | 10 |
| Glacier Landing | FJGG | Not stated (depends on helicopter load) | Not stated | 4 |
| Glacier Adventure | FJGG | Not stated for this trip | Not stated | 14 |
| Glacier Heli Ice Climb | FJGG | Not stated for this trip | Not stated | 16 |
| Flying Fox Heli Hike | FGG | 116 kg (256 lb) all helicopter trips | Not stated | 9 |
| Extreme Fox (operator-only) | FGG | 116 kg (256 lb) all helicopter trips | Not stated | 13 |
| Fox Glacier Express (operator-only) | FGG | 116 kg (256 lb) all helicopter trips | Not stated | 9 |

A blank cell in that table is a gap in the operator's own material, not an invitation to guess. Where a limit matters to your family and the cell is empty, ask the operator: FJGG on 0800 484 337 or +64 3 752 0763, FGG on 0800 111 600 or +64 3 751 0825. Both companies answer eligibility questions before booking, and both say a guide may assess fitness on the day regardless of what the page says.
The gear itself is supplied on every guided trip. FJGG's heli hike includes crampons, harness, helmet, waterproof jacket and over-trousers, weatherproof boots and socks, trekking poles, a waist pack, warm hat and gloves. FGG supplies boots (leather on the Flying Fox), socks, crampons, rainshell and over-trousers, hat and gloves and a small backpack with a 3 kg maximum. Nothing in either list is sized for infants, which is consistent with the age floors above. For the full packing picture around that supplied kit, see what to wear on a heli hike.
Does A Child Need An Adult On The Ice With Them?
On FJGG trips, yes in all cases under 18: the operator's FAQ states that under 18s must be accompanied by a paying parent or guardian, with no exception stated for 16 and 17-year-olds booked onto the Ice Climb or Overnighter. At Fox Glacier, FGG states that children aged 9 to 16 on the Flying Fox must be with an adult, and requires proof of a child's age, a passport, at check-in.
The accompaniment rule costs money, and that is worth spelling out. A paying parent or guardian means exactly that: an adult ticket on the same trip. There is no stated observer or non-hiking adult option on either operator's guided trips, because the helicopter seats are the constraint and every seat on the ice side of the flight is a guided guest. A family sending one parent up with two teenagers is buying three tickets; a family where both parents want to go is buying four. Budget on that basis before the age limits even come into play.

The passport requirement at Fox is a check families regularly miss. FGG asks for proof of a child's age at check-in, and the stated proof is a passport, so a family flying into New Zealand will have it to hand but a local family making a day trip may not. Check-in at FGG is 20 minutes before departure at 44 Main Road, which is not much slack to discover a missing document. FJGG states no equivalent document requirement for its age limits, but bringing identification for a child who is close to a threshold does no harm, and the operator can confirm what it wants to see when you ring ahead.

The Glacier Landing is the one trip where the accompaniment burden is lightest in practice: 15 minutes on the glacier, an hour from check-in, daily departures, one guide to six guests, minimum age 4, no special gear beyond enclosed shoes, NZD 699 per person adult or child. A parent with a 5-year-old buys two tickets, spends an hour total, and the child stands on the icefall at about 1,300 m. It is a landing rather than a hike, and FJGG calls it its easiest option. For families weighing that against the valley walk viewpoint, the comparison is covered in heli hike versus glacier walk.

Which Trip Suits Which Family?
Match the trip to the youngest person in the group: under 9, the Glacier Landing is the only guided ice option; 9 to 10 opens the Fox heli hikes; 10 and up, both heli hikes; 14 and up, the Franz Josef Glacier Adventure with its maximum of four guests per booking and included lunch; 16 and up, the Ice Climb and the Overnighter. Budget from NZD 699 per person at the Landing through to NZD 1,549 for the Adventure.

Decision logic beats a single recommendation here, because families differ in ways the age table cannot show. A family of four with children aged 9 and 12 staying in Franz Josef has one heli hike within reach without changing townships (the 12-year-old alone qualifies for the FJGG hike, the 9-year-old does not), so either the family splits, drives to Fox, or books the Landing for everyone. A family with a 15-year-old wanting a serious day can look at the Adventure: up to 8 hours in total, up to 5.5 hours on the ice, lunch and drinks included, possible abseiling or a crevasse traverse, and a cap of four guests per booking, which for a family of four means the booking is effectively private. That cap is stated by the operator and it is the strongest family-fit argument in the entire lineup.
| Family Shape | Trips That Fit | Why |
|---|---|---|
| Child under 9 | Glacier Landing only | Guided ice trips at both operators start at 9 or 10; the Landing starts at 4 |
| Youngest aged 9 to 10 | Flying Fox (from 9), Fox Glacier Express (from 9), Glacier Landing | FJGG's heli hike floor of 10 excludes the youngest |
| Youngest 10 or over, under 14 | Both heli hikes, the Landing, Queenstown fly-in (child fare 10 to 14) | All guided trips except the Adventure, Ice Climb and Overnighter |
| Teenager 14 or 15 | Everything above plus the Franz Josef Glacier Adventure | Adventure floor is 14, capped at four guests per booking |
| Everyone 16 or over | The full range including Ice Climb and Overnighter | Both state a minimum age of 16 |
The Heli Hike from Queenstown is a special case worth a paragraph, because its ages are structured differently: NZD 1,799 adult and NZD 1,599 child aged 10 to 14, with adult pricing from 14. It departs Queenstown at 8:30am daily with a 60-minute fixed-wing flight by partner True South Flights, then the heli hike with up to 2.5 hours of ice time, about 6 hours in total from the Queenstown departure, minimum 4 passengers, one guide to six guests. It suits a family already based in Queenstown who will not drive the roughly 5 hours by road that FJGG's own planning page gives for the Franz Josef leg. It is a Queenstown-departure product, not a Franz Josef check-in trip, and it needs both its four-passenger minimum and a weather window.
For teenagers who catch the climbing bug, the Franz Josef Heli Ice Climb takes it further: minimum age 16, up to 5.5 hours on the ice, up to 8 hours in total, a 7:15am departure year round on demand, one guide to four guests, no experience needed but good fitness, NZD 1,249. Booking is enquiry-based, so a family enquiry about a 16th birthday trip goes straight to FJGG.

Fitness, Health And Pregnancy Statements
FJGG describes its heli hike as moderate: comfortable walking 2 to 3 hours on uneven terrain including steps cut into the ice, no experience needed. Its health list asks you to declare ankle or knee injuries, ACL damage, joint replacements or dislocations, neck or back injuries, heart conditions, high or low blood pressure, diabetes and severe asthma. On pregnancy FJGG does not recommend its trips beyond 12 weeks; FGG leaves the decision to the guest.
Every one of those statements belongs to the operator that made it, and the only advice worth adding beyond them is the standard pair: check with your doctor, and tell the operator when you book. The health declarations are part of booking, not a formality, and a guide may assess fitness on the day at either company. FGG also asks guests to carry essential medication with them, which connects to its stranding disclosure: if helicopters cannot return, emergency tents, sleeping bags and food are stored on the glacier. That is the operator's own published risk wording, and it is the practical reason the medication instruction exists.

On pregnancy the two operators genuinely differ, and it is not helpful to flatten the difference. FJGG's FAQ says "we do not recommend during pregnancy" and its heli hike page sets the 12-week line. FGG says it has guided pregnant women and leaves the decision to the guest, while noting that Fox Glacier is 200 km from the nearest maternity hospital. Neither statement is a medical clearance in either direction. A pregnant traveller should take both statements to her own doctor and then declare the situation to whichever operator she books with, in advance, not at check-in.
Fitness language also scales with the age floors, which is worth reading as a set. The heli hikes are moderate at both operators. The Adventure is moderate to high fitness. The Ice Climb asks for good fitness with no experience needed. The Landing asks the least. The Extreme Fox asks for good fitness and good English, the English requirement stated because the trip may use ropes, short ice pitches and abseil, and safety instruction has to land. Children are held to the same standard as adults on every trip they are old enough to join; there is no stated junior fitness scale.

The weather window point deserves its weight in family planning. The heli hike needs a four-hour clear window by FJGG's statement, six for the Adventure, five for the Ice Climb, and the final call usually comes just before departure. A family on a tight one-night itinerary has no fallback slot; the same family with two nights booked for day one doubles its chances without changing anything else. FGG makes its final decision 10 minutes before departure. If an operator cancels for weather, both companies state a full refund or a reschedule, and FJGG notes a refund is subject to the terms of your booking agent if you booked through one.

What Trips People Up When Booking With Kids
The mistakes that cost families money are assuming ages transfer between operators, missing FJGG's 35 kg and 137 cm minimums alongside the age of 10, arriving at Fox without the passport that proves a child's age, and booking a single-night stay that leaves no weather fallback. Each one is avoidable with a phone call and a calendar check before payment.
The age-transfer assumption is the big one, and it cuts both ways. A family that reads "heli hike, minimum age 10" on a Franz Josef page and books Fox for their 9-year-old has read the right number off the wrong glacier. The operators are separate companies with separate rulebooks, and their limits never cross over even when the product names sound similar. Ring the operator, state the ages, weights and heights of everyone in the party, and get the answer from the source: FJGG on 0800 484 337, FGG on 0800 111 600.
The second mistake is reading the age and stopping there. At FJGG the heli hike's three minimums travel together: 10 years, 35 kg, 137 cm. Plenty of children clear one and not another, and a booking made on age alone can fail at gear issue. FJGG's FAQ and heli hike page state all three, and the operator will confirm a borderline child before you pay.

The third is the Fox passport check. Proof of a child's age is required at FGG check-in, 20 minutes before departure, and a family that has driven in for an 8:50am Flying Fox with the documents at the hotel has a problem no goodwill at the desk reliably fixes. Pack the passport the night before.
The fourth is itinerary compression, covered in the weather section but repeated here because it is the one that costs the whole booking rather than one seat: a family that books day one of a two-day stay has a reschedule path, and a family flying out the same evening has a refund and a child who did not get onto the ice. Changes and cancellations are free up to 24 hours before check-in at FJGG and with at least 24 hours' notice at FGG, and inside 24 hours the full amount is charged by both, so the calendar decision has to be made early.
Fifth, in the category of small but real: under 18s at FJGG need a paying parent or guardian on the trip, and the "paying" is the operative word. Budget every accompanying adult as a full fare, and check the family deal arithmetic at Fox (NZD 3,050 for two adults and two children aged 9 to 16, saving NZD 346 against the per-person price) to see whether it beats your family's shape.

The classic Franz Josef trip that most families with children aged 10 and over book is the Franz Josef Glacier Heli Hike: rated 4.6 to 4.7 across its booking pages, NZD 899 adult or child, up to 2.5 hours on the ice and up to 4 hours from check-in, one guide to 11 guests. Check availability once the ages, weights and heights in your party all clear the three stated minimums. At Franz Josef Heli Hikes the wider planning picture is covered too, including how the guided options compare with the DOC valley walk viewpoint, which DOC says ends at a barrier because the river has cut off foot access up the valley.
Common Questions About Heli Hike Age Limits And Kids
What Is The Minimum Age For The Franz Josef Glacier Heli Hike?
Age 10, with a minimum weight of 35 kg and a minimum height of 137 cm, all three stated by Franz Josef Glacier Guides. Under 18s must be accompanied by a paying parent or guardian.
Can A Child Younger Than 9 Get Onto The Ice?
Only on the FJGG Glacier Landing, which takes children from age 4 for 15 minutes on the glacier, NZD 699 adult or child, with no special gear beyond enclosed shoes. Guided hikes at both operators start at 9.
Which Heli Hike Has The Lower Age Limit, Franz Josef Or Fox?
Fox: the Flying Fox Heli Hike starts at age 9 with children aged 9 to 16 accompanied by an adult, while the Franz Josef heli hike starts at 10. The two operators are separate companies and their limits do not transfer.
Does Fox Glacier Require A Passport For Children?
Yes. Fox Glacier Guiding requires proof of a child's age at check-in, and the stated proof is a passport. Check-in closes 20 minutes before departure.
Is There A Family Deal For The Heli Hikes?
At Fox, yes: the Flying Fox family deal is NZD 3,050 for 2 adults and 2 children aged 9 to 16, which FGG says saves NZD 346. FJGG states no family deal; its heli hike is NZD 899 per person adult or child.
Can A Pregnant Traveller Join A Heli Hike?
FJGG does not recommend its trips during pregnancy beyond 12 weeks. FGG says it has guided pregnant women and leaves the decision to the guest, noting Fox Glacier is 200 km from the nearest maternity hospital. Check with your doctor and tell the operator when you book.