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Best Rei Hiking Project Apps

246+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated August 2026

Out of 246+ rei hiking project apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Rei Hiking Project Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hiking ProjectHiking ProjectFree4.4★ (2K)NoNoAug 2026
2National Park Trail GuideNational Park Trail GuideFree4.5★ (1.5K)NoNoAug 2026
3National Park ServiceNational Park ServiceFree4.9★ (124K)NoNoAug 2026
4REI Co-op – Shop Outdoor GearREI Co-op – Shop Outdoor GearFree4.6★ (36K)NoNoAug 2026
5AllTrails: Hike, Bike & RunAllTrails: Hike, Bike & RunFree4.9★ (1M)YesYesAug 2026
6Gaia GPS: Mobile Trail MapsGaia GPS: Mobile Trail MapsFree4.8★ (32K)NoYesAug 2026
7Hiking LoggerHiking Logger$6.99—NoNoAug 2026
8Hiking SlovakiaHiking SlovakiaFree—NoNoJun 2026

Top Picks for Rei Hiking Project

Hiking Project#1

Hiking Project by Adventure Projects Inc.

Editor's Choice
⚽ Sports
4.4😐(2K ratings)
Free
Hiking Project screenshot 1
Hiking Project screenshot 2
Hiking Project screenshot 3
Hiking Project screenshot 4
Hiking Project screenshot 5

Discover and navigate over 74,000 miles of trails with detailed GPS route information, elevation profiles, and high-resolution maps. Find featured hikes near you or in a searched area, with insights from local experts. Download trails for offline use, ensuring you can explore even without cell reception.

What We Love

  • 🚀 Great for planning hiking trips
  • 🗺️ Useful offline maps and trail info
  • 👍 Helpful for finding new trails
  • 🗺️ Accurate trail details and elevation data

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔍 Limited trail coverage in some areas
  • 🗺️ Offline maps not always reliable
National Park Trail Guide#2

National Park Trail Guide by Adventure Projects Inc.

National parks guide and maps
Strong Contender
✈️ Travel
4.5😐(1.5K ratings)
Free
National Park Trail Guide screenshot 1
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National Park Trail Guide screenshot 5

Discover and explore national parks with detailed trail information, offline maps, and live GPS tracking. Plan your perfect trip with hike difficulty ratings, curated lists, and essential park insights. Never get lost and find family-friendly trails or hidden gems.

What We Love

  • 🚀 Offline maps and GPS
  • 👍 Detailed trail information
  • 📷 Helpful photos and ratings
  • 🗺️ Accurate location tracking

Room to Improve

  • 🐛 Crashes and freezes
  • 🚫 Missing parks and trails
  • 📱 Compatibility issues
National Park Service#3

National Park Service by National Park Service

The official app of 420+ parks
Worth Considering
✈️ Travel
4.9😊(124K ratings)
Free
#87in Travel
National Park Service screenshot 1
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Explore over 420 national parks with interactive maps, self-guided tours, and essential on-the-ground information. Plan your visit with details on amenities, operating hours, and fees. Download park content for offline use, ensuring access even without internet service.

What We Love

  • 👍 Helpful information on national parks
  • 🚀 Useful offline features
  • 💡 Ability to create lists of visited/to-visit parks
  • 🗺️ Interactive maps and GPS guidance

Room to Improve

  • 🐛 Downloading issues and app crashes
  • 🔍 Difficulty finding specific information or navigating the app
  • 🗺️ Inconsistent or incomplete map and trail data

More Rei Hiking Project apps to explore

4
REI Co-op – Shop Outdoor Gear
REI Co-op – Shop Outdoor Gear
REI Co-op – Shop Outdoor Gear
by Recreational Equipment, Inc
Free

Shop for outdoor gear and clothing from top brands and the co-op's own lines. Access deals, manage your account, and pick up orders in-store. Find everything you need for hiking, camping, cycling, and more.

Access deals and discountsManage wish lists and purchase historyUtilize member benefits and rewards
🛍️ Shopping
(36K)
free with in-app purchases
5
AllTrails: Hike, Bike & Run
AllTrails: Hike, Bike & Run
AllTrails: Hike, Bike & Run
GPS Hiking & Biking Trail Maps
Free

Discover and navigate over 500,000 trails worldwide for hiking, biking, and running. Find detailed reviews, plan your adventures with GPS and offline maps, and share your experiences with a community of outdoor enthusiasts.

Trail discovery by location and interestGPS turn-by-turn navigationOffline map downloads
💪 Health & Fitness
(1M)
free with in-app purchases
6
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Hiking, Overlanding, Camping
Free

Discover trails, campsites, and routes with detailed topographic maps and GPS navigation. Plan your adventures with offline maps, weather updates, and distance tracking. Explore hiking, off-roading, camping, and skiing with this comprehensive outdoor companion.

Topographic mapsGPS navigationOffline maps
🗺️ Navigation
(32K)
free with in-app purchases
7
Hiking Logger
Hiking Logger
Hiking Logger
Record your outdoor activities
$6.99

Record and share your outdoor adventures with detailed tracking of time, distance, and altitude. Utilize offline maps and GPS for navigation without a cellular connection, and enhance your experience with photo integration and safety features like SOS messages.

Record outdoor activities with detailed metricsOffline map and GPS navigationShare adventures with photos and videos
🗺️ Navigation
(0)
paid
8
Hiking Slovakia
Hiking Slovakia
Hiking Slovakia
A must-have for every hiker
Free
🌟 Lifestyle
(0)
9
Trekx: Offline Hiking Maps
Trekx: Offline Hiking Maps
Trekx: Offline Hiking Maps
GPS trails, huts, mountains
Free
💪 Health & Fitness
(0)
10
Hiking Trails - DiscoverTrail
Hiking Trails - DiscoverTrail
Hiking Trails - DiscoverTrail
Topographic map, mountains
Free
✈️ Travel
(0)
11
My Hiking Guide
My Hiking Guide
My Hiking Guide
Track Your Mountain Adventures
Free
⚽ Sports
(0)
12
Ollaga - Hiking & Mountains
Ollaga - Hiking & Mountains
Ollaga - Hiking & Mountains
GPS · Trails · Community
Free
💪 Health & Fitness
(0)
13
Hill Explorer: Hiking & Peaks
Hill Explorer: Hiking & Peaks
Hill Explorer: Hiking & Peaks
Identify mountains & places
Free
🗺️ Navigation
(0)
14
Hiking in New Zealand
Hiking in New Zealand
Hiking in New Zealand
Nice 3D videos, maps, pictures
Free
✈️ Travel
(0)
15
Wikiloc - Trails of the World
Wikiloc - Trails of the World
Wikiloc - Trails of the World
Hiking, bike, trekking
Free

Discover and record millions of outdoor trails worldwide for hiking, biking, and more. Enjoy offline maps and GPS navigation. Premium features include route planning, 3D maps, and live tracking.

Discover millions of outdoor trailsRecord your own routes with waypointsOffline topographic maps
🗺️ Navigation
(5.3K)
freemium
16
AI Hiking & Trekking Gear App
AI Hiking & Trekking Gear App
AI Hiking & Trekking Gear App
AI Outdoor Adventure Assistant
Free
⚽ Sports
(0)
17
Cinque Terre Hiking Guide
Cinque Terre Hiking Guide
Cinque Terre Hiking Guide
by CHARTA SERVIZI E SISTEMI PER IL TERRITORIO E LA STORIA AMBIENTALE SOCIETA'
Free

Explore Cinque Terre National Park with this intuitive guide. Discover diverse trails for hiking, running, biking, and family outings. Each path features route details, points of interest, interactive maps, and environmental photos.

Trail diversity (hiking, running, biking)Detailed route characteristicsPoints of interest descriptions
✈️ Travel
(1)
free
18
Rother: Hiking Tours & Maps
Rother: Hiking Tours & Maps
Rother: Hiking Tours & Maps
Trails with GPS, offline map
Free
$11.99 | 100% OFF

Discover and navigate tested hiking and biking trails with offline maps and GPS. Plan your own routes, record adventures, and access detailed tour descriptions from professional authors. Unlock individual guides or a comprehensive subscription for global access.

Offline maps and GPS navigationTested tour suggestions from professional authorsRoute planning and adventure recording
✈️ Travel
(3)
free with in-app purchases
19
neanderland STEIG Hiking App
neanderland STEIG Hiking App
neanderland STEIG Hiking App
by Outdooractive AG
Free

Plan and navigate hiking tours on the neanderland STEIG and its discovery loops. Discover restaurants, accommodations, and sights along the way with interactive, multimedia guidance. Offline use is supported for seamless exploration.

Interactive route guidanceTour planning with route calculationOffline use
✈️ Travel
(0)
free
20
UB Hiking Club
UB Hiking Club
UB Hiking Club
Улаанбаатар аялагч клуб
Free
⚽ Sports
(0)

FAQ about Rei Hiking Project

What are the best rei hiking project apps for iPhone?
Hiking Project tops our rei hiking project apps ranking as of August 2026, with a 4.4-star average from 2K App Store ratings, and it's free to download.
Yes — 19 of the top rei hiking project apps we rank are free to download, including Hiking Project and National Park Trail Guide.
Hiking Project has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ rei hiking project apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Hiking Project app serves as a comprehensive guide to hiking trails, offering detailed GPS route information, elevation profiles, interactive maps, and photos. It helps users discover and navigate over 74,000 miles of trails, suggesting featured hikes based on location or search.
Yes, you can download trails for offline use, meaning no cell reception is required to navigate. This feature ensures you can explore trails even when you're off the grid.