A Great Barrier Reef snorkel day with kids
A reef day with children turns on what the listings say about age and length, and on what there is to do out of the water. Some trips suit a toddler with a bucket, others a teenager who wants open water. Below, the six we compare, seen through a parent's eyes.
How old is old enough?
Few of the listings we read give a firm minimum age. The clearest is Pure Snorkelling, whose Viator listing says the half day is not recommended for children under 6, nor for guests with back or heart problems.
For the others the question is less about a rule and more about your child. A child who floats happily in a pool with a mask will usually manage a reef in a vest. One who panics when water splashes their face is better served by glass and sand.
Teenagers who swim well can go on any of the six. For them the choice is about reef time and how much open water they want. Our comparison of the two reef types goes into detail.
Green Island, the easiest family day
The Great Adventures trip to Green Island is the gentlest way to put young children near coral. The island has a sandy beach with shallow water and a rainforest walk. Great Adventures guests can also use an island pool.
Each guest chooses snorkel gear or a glass bottom boat ride, so a parent can snorkel while a small child looks through the floor of a boat. There is a marine biologist presentation as well, and the Viator listing includes hotel pickup.
The crossing on a fast catamaran is short compared with the outer reef runs. Both the half-day and full-day versions fit in 5 to 9 hours, and at ~$87 per person it is also the cheapest of the six, which counts with a family of four.
On the downside, Green Island is an inner reef island and gets busy. It holds the lowest score of the six, 4.4 from 2,000+ reviews on GetYourGuide, though families with small children often care more about the beach than the coral.
A half day on the outer reef
Pure Snorkelling runs a 5-hour trip from Marlin Marina in Cairns, with check-in at 11:00 am at the pontoon office on D Finger. It suits children who swim but lose interest after a few hours, and it leaves the morning free.
A marine-life presentation by marine biologists comes before the water, then up to two hours of snorkeling with guides. Wetsuits or sun suits are listed by season, and Viator includes hotel return transfers.
The outer reef in a child-sized day
Pure Snorkelling keeps the trip to five hours, with guides in the water and a talk on what lives below. Snacks rather than lunch, so feed hungry children before check-in.
Two catches apply to families. The boat is fast, and Viator reviewers describe a bumpy ride. It is also not wheelchair accessible, and the age line at 6 rules out toddlers.
A full day on Passions of Paradise
Passions of Paradise is our pick for adults, and it can work for families with older children. The large catamaran visits two outer reef sites and serves a chef-prepared lunch. There is room on deck to sit out between swims.
The listing says the boat is stroller accessible, which helps with a baby in tow, though not wheelchair accessible. Check-in runs from 7:00 to 7:45 am at the Reef Fleet Terminal for an 8:00 am departure.
The day lasts 9 hours, and that is the hard part for small children. An early start followed by a full afternoon on board can end in tears, so weigh it against your child's patience rather than the price of ~$189 per person.
Masks and suits in small sizes
Reef boats carry snorkel gear and suits, but child sizes run out on busy days. Ask the crew as soon as you board, before the first stop, so your child is not left with a mask that leaks.
A mask that fits well matters more than anything else for a young snorkeler. If your child has a mask that already suits them at home, bring it along. Our packing list for the boat covers the rest.
Children feel the cold sooner than adults. A lycra stinger suit adds a little warmth as well as protection from sun and jellyfish; read the stinger season guide before a trip between November and May.
Seasickness and long days
Children get seasick too, and a queasy child on a 9-hour boat day makes for a long afternoon. Sit them low and in the middle of the boat, with the horizon in view. Keep breakfast light.
Ask a pharmacist about children's motion-sickness tablets before the trip, since many need to be taken before boarding. Our seasickness guide lists nine ways to cope, most of which work for children as well.
Timing helps too. A calm spell with lighter winds makes the crossing easier for everyone, and our best time to go guide explains which part of the year tends to bring it.
Matching the trip to the child
- Toddlers and children under 6: Green Island from ~$87 (beach, island pool, glass bottom boat)
- Confident swimmers aged 6 and up: Pure Snorkelling from ~$144, a short outer reef day
- Older children who like a long day out: Passions of Paradise from ~$189
- Teens who want the most reef time: Ocean Freedom from ~$198, with an outer reef wall and Upolu Cay
If a child or adult in your group cannot swim, the non-swimmer guide goes deeper into vests and guided snorkels. It also covers the glass bottom option and the shallows off Green Island's beach.