Sunrise Hike Wake-Up Tips: Timing, Sleep and Walking in the Dark

A sunrise hike means walking up a hill in the dark to be at the top when the light arrives, which usually puts your alarm somewhere between 3am and 5am. Getting the wake-up right is half the job. The other half is not being so tired that the walk in the dark, or the drive home, becomes the risky part. This guide covers working out your wake-up time, sleeping well the night before, getting up without waking anyone, walking safely before dawn, and recovering afterwards.

The short answer: look up the sunrise time for the exact location, then work back through the walk time, the drive and getting ready to find your alarm time. Aim to be at the top 20 to 30 minutes before sunrise, because the best colour often comes before the sun appears. Go to bed early enough for six or seven hours, pack everything the night before and use a silent alarm so you don't wake the house. Tell someone your plans, carry a torch, and nap before driving home if you're drowsy.

Work out your wake-up time

Sunrise times change by location and season, so don't guess. Geoscience Australia offers a tool that calculates sunrise, sunset and twilight times for places in the National Gazetteer of Australia (source), and most weather apps show it too.

Then work backwards:

1. Sunrise time at the summit or lookout.
2. Minus 20 to 30 minutes to be there for first light.
3. Minus walking time, plus about a third extra for walking in the dark.
4. Minus the drive to the trailhead and parking.
5. Minus 20 to 30 minutes to get up and out the door.

Example sunrise	Walk (dark pace)	Drive	Alarm
5:45am (summer)	1 hour	45 minutes	3:00am
6:15am (autumn)	45 minutes	30 minutes	4:00am
7:15am (winter)	1 hour 15 minutes	1 hour	4:00am
6:30am (spring)	30 minutes	20 minutes	4:40am

The alarm times above allow 30 minutes at the top before sunrise and 30 minutes to get out the door. Summer sunrise hikes are the hardest on sleep. A winter one is often the easier choice: later light, cooler walking and an alarm at a more humane hour.

The night before

• Bring your bedtime forward. For a 4am alarm, aim to be asleep by about 9pm. One early night won't fall into place easily, so start winding down from dinner. See how to fall asleep faster.
• Pack completely. Head torch with fresh batteries, layers, water, snacks, map, phone charged. Leave the pack by the door.
• Lay out clothes in the order you'll put them on.
• Check weather and park alerts before bed, not at 3am.
• Skip alcohol and late caffeine. Both cut into an already short night. See caffeine and sleep.

If you can't sleep, don't panic. One shorter night is manageable as long as you plan for it in the drive home.

Getting up without waking anyone

A 3am phone alarm wakes partners, kids and, in a campground or a hut, everyone around you. A silent alarm worn on your wrist wakes only you. Dress in another room with a red or dim torch, and you leave without anyone knowing you've gone.

If you're staying in a tent the night before, see silent alarm for camping. In a hostel or a shared room, see how to use an alarm in a hostel without waking others.

Walking safely in the dark

Walking in the dark is slower and easier to get wrong than the same track in daylight. Grogginess after waking can last 15 to 60 minutes or more (source).

NSW National Parks recommends telling family or friends where you're going, when you expect to return and who is with you, checking weather forecasts and park alerts, carrying at least two litres of water per person and a torch, and taking a personal locator beacon if you're really heading bush. It also notes that walking tracks are not always signposted or regularly maintained (source).

• Choose a track you already know for your first sunrise hike.
• Use a head torch and carry a spare light.
• Walk with someone if you can, and agree a turn-back time.
• Slow down on descents and creek crossings.
• Watch for wildlife on the road at dawn on the drive in.

At the top and after

The view is the reward. Then it's daytime, and the Australian sun arrives fast. Cancer Council recommends sun protection whenever UV is 3 or higher, including covering clothing, broad-spectrum SPF 50 or 50+ sunscreen, a broad-brimmed hat and sunglasses (source). Pack them even though you start in the dark.

Eat something at the top. Low blood sugar and a short night together feel like exhaustion on the walk down.

The drive home

After a short night and a big walk, the drive home is where the risk sits. The Sleep Health Foundation lists warning signs of drowsy driving such as heavy eyelids, wandering thoughts and drifting between lanes, and recommends a 15 to 20 minute nap followed by a short walk before driving on (source).

• Nap in the car park before you set off if you're yawning.
• Share the driving.
• Keep the afternoon nap short at home, around 20 minutes, so you sleep that night. See how long should a power nap be?

Where the Sovune Nudge fits

We make the Sovune Nudge, a silent vibrating wristband alarm, so we're not neutral. For a sunrise hike it handles the wake-up quietly:

• Wakes you with vibration on your wrist, with no sound and no light in the room, so a partner, a campsite or a hut sleeps on.
• Escalating vibration for a full minute, building from a gentle tap through three intensity levels.
• Three separate alarms, so the 3am wake-up and an afternoon nap can both be set.
• Water-resistant for everyday use, so rain and sweat are fine. Not for swimming.
• Under 20 grams, and it shows the time when you press the button, so you can check the time on the trail without a phone.

It comes with a 30-day money-back guarantee.

Quick answers

What time should I start a sunrise hike? Aim to reach the top 20 to 30 minutes before sunrise. Work back from there using your walk time at a slower, dark pace.

How much sleep do I need before a sunrise hike? Aim for six to seven hours if you can. If you get less, plan a nap before driving home.

What should I take on a sunrise hike? A head torch and spare light, layers, at least two litres of water, food, a charged phone and sun protection for the walk down.

How do I wake up at 3am without waking my partner? Use a vibrating alarm on your wrist. Only you feel it.

For every type of silent alarm compared, see our complete guide to vibrating alarms in Australia.

See the Sovune Nudge →