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Best National Park Trails Apps

0+ iOS apps curated and reviewed

4.8 avg rating
15 free apps
Updated September 2026

Finding the right national park trails apps can be overwhelming with so many options. We've analyzed 0+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top National Park Trails Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1National Park Trail GuideNational Park Trail GuideFree4.5★ (1.5K)NoNoSep 2026
2National Park ServiceNational Park ServiceFree4.9★ (124K)NoNoSep 2026
3AllTrails: Hike, Bike & RunAllTrails: Hike, Bike & RunFree4.9★ (1M)YesYesSep 2026
4Parkwolf: National Park GuideParkwolf: National Park GuideFree4.7★ (8K)NoYesSep 2026
5ParkMarker - State ParksParkMarker - State ParksFree5.0★ (3)NoYesJul 2026
6GoParks: Park Passport JournalGoParks: Park Passport JournalFree5.0★ (1)NoNoAug 2026
7National Parks Pocket MapsNational Parks Pocket MapsFree4.7★ (2.4K)YesYesSep 2026
8ParkExplorer: US National ParkParkExplorer: US National ParkFree—YesNoJul 2026

Top Picks for National Park Trails

National Park Trail Guide#1

National Park Trail Guide by Adventure Projects Inc.

National parks guide and maps
Editor's Choice
✈️ Travel
4.5😐(1.5K ratings)
Free
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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
  • 🗓️ Useful to-do list feature

Room to Improve

  • 🐛 Crashes and freezes
  • 🚫 Missing parks and trails
  • 📱 Compatibility issues
  • 🔍 Difficult to navigate app
  • 🔍 Outdated information
National Park Service#2

National Park Service by National Park Service

The official app of 420+ parks
Strong Contender
✈️ Travel
4.9😊(124K ratings)
Free
#82in Travel
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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
  • 📷 Photo features like creating postcards

Room to Improve

  • 🐛 Downloading issues and app crashes
  • 🔍 Difficulty finding specific information or navigating the app
  • 🗺️ Inconsistent or incomplete map and trail data
  • 🕰️ Outdated information on park hours and closures
  • 🔍 Lack of organization and filtering options
AllTrails: Hike, Bike & Run#3

AllTrails: Hike, Bike & Run by AllTrails, Inc.

GPS Hiking & Biking Trail Maps
Worth Considering
💪 Health & Fitness
4.9😐(1M ratings)
FreeAdsIn-App Purchases
#5in Health & Fitness
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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.

What We Love

  • 🚀 Excellent for finding and tracking trails
  • 📍 Accurate GPS and offline maps
  • 📸 Helpful user-submitted photos and reviews
  • 🗺️ Wide selection of trails
  • 🔍 Useful search and filtering options

Room to Improve

  • 🔋 High battery consumption
  • 🐛 Frequent crashes and glitches
  • 🤔 Unintuitive user interface changes
  • 🗺️ Inaccurate or outdated trail information
  • 💰 Expensive subscription model

More National Park Trails apps to explore

FAQ about National Park Trails

What are the best national park trails apps for iPhone?
National Park Trail Guide tops our national park trails apps ranking as of September 2026, with a 4.5-star average from 1.5K App Store ratings, and it's free to download.
Yes — 15 of the top national park trails apps we rank are free to download, including National Park Trail Guide and National Park Service.
National Park Trail Guide has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
This app serves as a comprehensive guide for exploring U.S. National Parks. It provides detailed trail data, hike descriptions, and offline maps. You can search for hikes, view your live position on a map, and plan your trips with various insights.
Key features include offline access to trail data and maps, live GPS tracking on terrain or satellite views, the ability to search for hikes by map or curated lists, hike difficulty ratings, elevation profiles, and special lists like 'Family Friendly Hikes' and 'Gems'.