Planning a Family Hike: Pace, Water and a Turnaround Time

A good family hike is short enough that everyone finishes wanting more, and planned well enough that nobody ends up carried, cold or thirsty. The calculators on this site are built around adult walkers, so a family plan uses their figures as a starting point and then adjusts for the smallest legs in the group. This guide works through a hypothetical family route and explains each adjustment.

Choosing the route

For a family with young children, the route matters more than any number. Look for:

• Something to aim for at a sensible distance: a stream, a pond, a viewpoint, a big rock. Children walk further towards a goal than along a "nice walk".
• Short total distance and modest climb. Many families find that a young child's comfortable limit is far shorter than the parents expect, and varies from day to day.
• Escape options. A loop with a short cut, or an out-and-back you can end at any point, is better than a route that commits you to the full distance.
• No exposure to drops, fast water or busy roads that would need constant hand-holding.

Take a hypothetical out-and-back of 5 km with 150 m of climb to a lake. The Trail Difficulty Rating gives it 55.3, in the "moderate" band rather than "easiest". That surprises some people for a 5 km walk, but the rating combines distance and climb (3.11 miles and 492 feet here), and 150 m of ascent is a real climb for a small child. The rating is a useful flag: a route rated "moderate" for adults deserves a careful look before you take young children on it.

How long will it take?

The Hiking Time Calculator estimates moving time for adults with Naismith's rule. For this route:

• Average pace: 1h 15m (Tobler cross-check 1h 06m).
• Leisurely pace: 1h 34m (Tobler cross-check 1h 23m).

Use the leisurely figure as the absolute minimum for a family. Then add a great deal more, because children do not walk the way the rule assumes. They stop to look at things, they need snacks often, they sprint and then sit down, and they slow down sharply when tired. It is common for a family walk to take twice the adult estimate or more. For this route, plan on about three hours on the trail, and treat anything less as a bonus.

Nothing in the calculator models a child's pace, and no formula could: it depends on age, experience, the weather and the mood of the day. The best guide is your own family's past walks. Note how long they took, and use that next time.

Setting a turnaround time

Even on a short walk, a turnaround time protects you from the "just a bit further" problem. Suppose you start at 10:00 on a summer day with sunset at 19:30. With the Daylight Turnaround Calculator's default 60-minute buffer and allowance for a 25% slower return:

• Latest safe finish: 18:30.
• Turn back by: 13:46.
• Projected finish with the leisurely moving time alone: 11:46, a margin of 404 minutes.
• Projected finish with the realistic three-hour plan: 13:23, a margin of 307 minutes.

With this much daylight, the sunset is not the constraint. The real turnaround for a family is earlier: it is the point at which the youngest walker has used about half their energy. Children run out of energy suddenly, and the walk back is always longer for them than the walk out. A good family rule is to turn around while everyone is still happy, and to reach the car before anyone asks to be carried.

In autumn and winter, though, daylight does become the constraint, and the calculator's turnaround matters. See winter day hikes for how much a short day compresses the plan.

Water and food

The Water Needs Calculator gives planning figures for adults. For three hours at 24°C (about 75°F), it suggests about 0.52 litres per hour (1.56 litres in total) at easy effort, or 0.65 litres per hour (1.95 litres) at moderate effort. Carry at least that for each adult.

For children, there is no reliable per-hour formula on this site, and you should not scale the adult figure down by body size and assume it is right. Children are more vulnerable to heat than adults and often do not drink until they are already thirsty. Practical habits work better than a number:

• Carry more water than you think you need, and make sure each child has their own bottle they can reach.
• Offer drinks at every stop, not only when asked.
• Bring plenty of snacks. Small, frequent snacks keep energy and mood up far better than one big lunch.
• Avoid the hottest part of the day in summer, and choose shaded routes.
• Do not drink from streams or lakes without treating or filtering the water first, however clear it looks.

Learn the signs of heat illness. A child with heat exhaustion may be unusually tired, pale or flushed, sweaty, headachy, dizzy or nauseous. Stop, move into the shade, cool them down with water on the skin and fanning, and give small sips of water. Confusion, fainting, a very high temperature or hot, dry skin can mean heatstroke, which is an emergency: call the local emergency number and cool them as fast as you can while you wait. If you have questions about how much your child should drink, ask your doctor.

What to carry for a family

A family day pack is heavier than a solo one, because the adults carry for everyone. On every family walk, however short:

• Water and snacks for everyone, with extra.
• A warm layer and a waterproof for each person. Children get cold quickly when they stop, and quicker still when wet.
• Sun protection: hats and sunscreen in summer.
• A first-aid kit with the things children need, including plasters for blisters and any medicines they take.
• A map, a charged phone and a headlamp, even on a short walk.
• A whistle for each child, and a simple rule: if you are lost, stay where you are and blow it.

The Backpack Weight Calculator is useful here, because carrying for a whole family can push a parent's pack higher than expected, especially with several litres of water. See how heavy a backpack should be.

Safety basics

• Check the forecast and the land manager's current conditions and rules before you go. Some places have rules about dogs, swimming or where you can walk.
• Tell someone your route and when you expect to be back.
• Keep children in sight, especially near water, edges and junctions. Agree that nobody goes round a bend out of sight.
• Teach children what to do if they get separated: stop, stay put, blow the whistle.
• Know the local emergency number.
• Talk about wildlife in general terms: keep your distance from all animals, do not feed them, and stay on the path. Check the land manager's advice for the area you are visiting.

Making it a good day

The numbers are the safety net, not the point. Give children jobs: map reader, snack monitor, leader to the next marker. Let them set the pace for part of the way. Celebrate the goal, whether it is the lake or a log halfway there. Turn around while the mood is good, and the next walk will be easier to suggest. Over time, keep a record of how far and how long your family actually walks, and you will have the best planning figure of all.