20 best hiking apps to download in 2021

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We take a look at the best hiking apps currently available and which ones best meet your needs be they trip planning, navigation or first aid.

Hiking apps never used to feature in my outdoor adventures, but times have changed. Now, every Ordnance Survey map comes with a digital version available to download onto my smartphone or tablet.

When planning an adventure in the wild, my preparations still begin with spreading out my paper maps across the floor and marking out possible trailheads, routes and campsites.

However, now that I have more consistent access to reliable phone reception and wifi, along with a host of battery packs and solar chargers, I also make use of an array of hiking apps.

Best hiking apps

Below, I take a look at some of the best apps for hiking available for outdoor trip route planning, navigation, first aid and survival.

1. AllTrails

Platforms: iOS, Android
Price: Basic Free, Pro from $29.99 per year (lifetime option available)

alltrails screenshots
AllTrails AllTrails is an outstanding hike planning app

Covering over 100,000 trails and with 3.5 million downloads, AllTrails is one of the most popular hike planning app available. The free version allows you to create your own trails with GPS tracking, photos and text, and save or share them with others.

The annual membership gives you access to the premium version which allows you to save routes offline and to design and print custom maps.

2. Gaia GPS

Platforms: iOS, Android
Price: Basic Free, Member $19.99, Premium $39.99

screenshots of gaia, one of the best hiking apps
Gaia Gaia is arguably the best mountain navigation app

Gaia GPS is an outdoor navigation app providing access to a rich catalogue of maps including topographical, satellite, road and the NatGeo Trails Illustrated map series.

As well as tracking hikes while measuring pace, distance and elevation as standard, it is also possible to download a range of offline maps for off-grid access. The app and accompanying web-based version allows for printing too.

The interface is intuitive and users can import and synchronise data points and trails from other digital sources. The app is free, but the best of its features are accessed via the paid version.

3. Cairn

Platforms: iOS, Android
Price: Basic Free, Pro $4.99 monthly or $26.99 yearly

cairn screenshots
Cairn Cairn is the ultimate hiking safety app

Cairn has been called ‘the ultimate hiking safety app’ and is an essential part of our safety kit, especially when hiking solo.

Cairn crowdsources cell coverage spots and shows you where others have found coverage on the trail, broken down by carrier. This is useful if you need to update your loved ones or indeed make an emergency call.

You can configure the app to send updates to named contacts at the start and end of each trip as well as an ‘overdue’ notification if you don’t check in. Cairn also allows you to download topo maps offline and navigate the trail with stats, making the premium version one of the best hiking apps for hiking solo.

4. PeakVisor

Platforms: iOS, Android
Price: Basic Free, Pro $3.49 monthly or $23.99 annually

peakvisor is a seemingly magical hiking app
PeakVisor PeakVisor is one of the best mountaineering apps

PeakVisor is arguably the best app for mountain walking as it instantly recognises the name of any mountain peak that comes into view using a combination of your phone’s camera, location tracking and a high-precision 3D mountain panorama. 

It provides a detailed profile for each peak including altitude, topographic prominence, mountain range and the national parks or reserves it may belong to, as well as photos and relevant entries on Wikipedia. 

PeakVisor includes detailed 3D maps, allowing you to preview trails, summits, passes, viewpoints and parking before setting foot on the trail.

5. PeakFinder

Platforms: iOS, Android
Price: $4.99

peakfinder is a nifty hiking app
PeakFinder PeakFinder is a mountain tracking app

Much like PeakVisor, PeakFinder allows you to learn the names of any mountain in view. Just hold your camera up to the world and learn about the landscape.

The app works offline and worldwide and offers realtime rendering of the surrounding landscape to a range of 300km.

6. Spyglass

Platforms: iOSAndroid
Price:
$5.99 per item

one of the best designed hiking apps
Spyglass Spyglass is one of the best outdoor apps of 2021

One of the coolest outdoor apps available, Spyglass is also by far the most visually impressive. A complete GPS toolkit is available with the usual tracking features but combined with a stunning augmented reality view.

The app also incorporates a heads-up display, a high-quality compass with map overlays, a gyrocompass, speedometer, altimeter, astronomical object finder, a sextant, inclinometer, an angular calculator and more.

7. OS Maps

Platforms: iOS, Android
Price: Basic Free, Pro $6.49 monthly, $32.99 annually

screenshots of os maps, one of the best hiking apps for britain
OS Maps OS Maps is the UK’s best hiking app

If you live in the UK then you will probably know that Ordnance Survey are the home of British mapping and have been for centuries. Whether you’re hiking or cycling, Ordnance Survey produce the UK’s most detailed leisure maps.

Their accompanying apps are simple to use, feature-rich and an excellent addition to the paper maps. OS Maps is the UK’s best hillwalking app.

The route-plotting feature is a bit clunky and needs some improvement, but for navigation purposes (i.e locating your position on the UK’s most detailed maps) the app is unparalleled.

Its augmented reality feature allows users to pan the landscape to see what’s nearby, including hills and mountains, forest and woodland, transport, settlements, coast and water.

8. Komoot

Platforms: iOS, Android
Price: Free

Komoot being used on devices
Kamoot Komoot is reportedly Europe’s number one outdoor app

Komoot claims to be Europe’s number one outdoor app and comes with all the usual route planning, navigation and offline features one would expect. But it is the app’s user-friendly and innovative interface that makes it stand out from the crowd.

The app’s popular location-based ‘tour recommendation’ feature is outstanding, allowing users to locate hiking and cycling routes and then sort them by a variety of features such as public transport access, duration and difficulty. 

It’s then possible to customise the route by adapting start and endpoints or fully edit the course using the intuitive route planner feature.

9. Outdooractive (previously ViewRanger)

Platforms: iOS, Android
Price: Free (Pro from €2.50 and Pro+ €5.00)

Outdooractive screenshots
Outdooractive Outdooractive is Europe’s largest outdoor platform

ViewRanger was a widely popular hiking app on both sides of the Atlantic, which is presumably why it was acquired by Outdooractive

Sadly, considering Outdooractive is Europe’s largest outdoor platform, it would appear that the app has switched focus to European hiking trails. I used the app to find trails during my hiking trip in Berchtesgaden National Park and found it to be reliable.

The app focuses on helping hikers plan, navigate, record and share their outdoor adventures. On the Pro and Pro+ subscriptions, users can download high-resolution Ordnance Survey maps for the UK and a range of high-quality topographic maps for all the major European map producers and alpine clubs.

10. REI National Parks

Platforms: iOS, Android
Price: Free

screenshots of  rei's hiking app
REI The REI app is specifically for US National Parks

REI Co-op Guide to National Parks is a comprehensive guide to hiking and sightseeing in US National Parks. It comes with complete trail data including hike difficulty ratings and elevation profiles along with informed insights on seasons, camping and lodging, guided tours, food and drink and more.

Users can search for hikes using the map view or a park’s ‘best of’ list curated using community star ratings. Despite it’s price (free!), it remains one of the best hiking apps for exploring the finest national parks including Yellowstone, Yosemite, Grand Canyon, Zion, Grand Teton and many more.

It’s worth noting that the National Park Service (NPS) have now launched their own official NPS app. it is free to download on iOS and Android.

11. Recreation.gov 

Platforms: iOS, Android
Price: Free

Recreation.gov app screenshots
Recreation.gov Recreation.gov focuses on US outdoor recreational areas

Recreation.gov is the perfect companion to the above REI and NPS apps, although it isn’t just limited to national parks as it covers all outdoor recreational areas across the US.

The app helps users find and reserve campsites, buy passes, review location details for upcoming trips, access information about reservations and even enter lotteries for in-demand experiences. 

It also has an incredibly useful ‘scan & pay’ feature for participating campgrounds to streamline the check-in process so users can arrive out of hours, bypass waiting in line or avoid carrying cash.

The app has over 100,000 individual locations and is continuously adding new campsites, tours, passes and other activities at federal recreation sites across the US.

12. Knots 3D

Platforms: iOS, Android
Price: $4.99

screenshots of knots 3d – learn how to tie over 135 knots
Knots 3D Knots always come in handy for hikers

Featuring over 135 knots, Knots 3D is the go-to reference for climbers, arborists, fishermen and firefighters all across the globe.

Users can watch a knot draw itself or use a finger to tie and untie the knot to see where the virtual rope goes in and out and around.

The 3D knots are arranged by both category (climbing, boating, fishing etc) and type (bend, loop, stopper), and are listed with detailed reference information including tying pointers, strength and reliability, structural information and Ashley reference numbers (ABoK).

13. Hiiker

Platforms: iOS, Android
Price: Free (pro version for $9.99 one-off payment and unlimited for $1.89 per month)

Hiiker app screenshots
Hiiker Hiiker focuses on long-distance hiking

Hiiker is dedicated to long-distance hiking trails around the world. As well as featuring thousands of inspiring backpacking and hiking mapped routes, the app also includes a review system, user photos and the option to save the maps and data offline. 

The app also helps with locating campgrounds and accommodation along the trail, features a stage-by-stage breakdown of the trail so you know exactly what’s coming up day by day, suggests alternative routes away from the busier sections and even provides long-term climate trends to help with planning an expedition.

14. Guthook Guides

Platforms: iOS, Android
Price: Basic Free, Pro $8.99 per item

screenshots of guthook guides, one of the best hiking apps for thru-hikers
Guthook Guides Guthook Guides is one of the best hiking route planners

Guthook Guides is one of the best hiking apps for thru-hikers. With detailed maps covering thousands of miles of trail routes and over 10,000 waypoint details, it is the app of choice for hikers on the Appalachian Trail, Pacific Crest Trail and Continental Divide Trail.

Waypoints include water sources, shelters, campsites, road crossings, trailheads, junctions, viewpoints, peaks, parking and many others while town guides include accommodation, restaurants, resupply, laundry, post offices, shops, historical sites and more.

Hikers can create custom routes with the app’s route builder tool and stay up to date with photos and comments shared by other hikers.

15. MapMyWalk

Platforms: iOS, Android
Price: Basic Free, Pro $5.99 monthly or $29.99 annually

screenshots of mapmywalk hiking app
MapMyWalk MapMyWalk is an excellent trail planning app

This is a great community-based walking and fitness app that allows you to record your activity and log your food intake to track calories and nutritional content. You can also sync the app to a wearable device and connect with friends and other walkers to stay motivated.

The app’s premium level unlocks advance fitness features such as heart rate analysis and personal training plans ($5.99 a month or $29.99 a year). It is best for urban walks rather than backcountry hiking but is a worthy addition to your bank of apps.

16. Maps.me

Platforms: iOS, Android
Price: Free

Maps.me screenshots
Maps.me Maps.me is a travel app

I had never used Maps.me before, but it won me over on my K2 base camp trek in Pakistan. I had downloaded the route using my standard collection of hiking apps and was feeling pretty confident before we set off. Once on the remote trail, however, I couldn’t get accurate information on our position or altitude on any of my apps. 

Instead, it was a fellow hiker using Maps.me – a travel as opposed to hiking app – that was able to consistently report on our progress and altitude. As such, once back online, I promptly downloaded Maps.me and have continued to use it as my ‘back-up’ hiking app for every trek I’ve been on since.

The maps are rudimentary for hiking and you have to upload your own GPX routes, but it never fails to locate or provide the essentials such as the nearest footpaths, points of interest and altitude.

17. Geocaching

Platforms: iOS, Android
Price: Basic Free, Pro $5.99 monthly, $29.99 annually

screenshots of geocaching app
Geocaching The app of choice for geocachers

This is the app of choice for geocachers across the world. Whether you’re off to find your first geocache or your thousandth, this app will aid you through the adventure.

Access details of geocaches near you, complete with a description of attributes and all recent activity. Navigate to the cache using map, compass or driving directions and learn about trackables: geocaching game pieces that travel from cache to cache.

Pro users can filter geocaches by size, type, difficulty, terrain, and found/owned, and sort by name, distance or favourite points.

18. iNaturalist

Platforms: iOS, Android
Price: Free

Developed by the National Geographic Society and California Academy of Sciences, iNaturalist encourages hikers to contribute to biodiversity science. 

Hikers are invited to record observations and encounters such as an unusual butterfly or unknown plant species through the app. Users’ findings are then shared with scientific data repositories like the Global Biodiversity Information Facility to help scientists find and use the data.

The end result is that hikers become ‘citizen scientists’ and help the really smart people with their important work of protecting animals and conserving nature.

19. Weather Live

Platforms: iOS, Android
Price: Basic Free, Pro from $1.99 to $9.99 depending on package

screenshots of weather live
Weather Live The best weather app for hiking

This is probably the best weather app available across both platforms and definitely the best looking. Some of the best features are the live weather scenes that reflect real-world conditions and the fully customisable layout.

There is the standard meteorological data including wind direction and speed, humidity, precipitation, pressure and visibility as well as the very impressive satellite worldwide cloud and rain maps enhanced with animated weather radar (US only) allowing users to quickly see what weather is coming their way.

20. First Aid by British Red Cross

Platforms: iOS, Android
Price: Free

screenshots of the British Red Cross First Aid app
British Red Cross First Aid by British Red Cross

The British Red Cross First Aid app provides pre-loaded content offering instant access to safety information and expert advice for everyday emergencies.

There are videos, diagrams, interactive quizzes and simple step-by-step advice to help users deal with and prepare for a range of emergencies.


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