158+ iOS apps curated and reviewed
The best national park guide apps on iPhone average 4.6★ across 158+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (1.5K) | No | No | Aug 2026 |
| 2 |  | Free | 4.7★ (7.6K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.9★ (119K) | No | No | Aug 2026 |
| 4 |  | Free | 4.9★ (14K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (2K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (1.2K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (14K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.6★ (327) | No | Yes | Jul 2026 |
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.
Explore national and state parks with offline audio tours, detailed maps, and trail information. Discover wildlife hotspots, receive park alerts, and track your visited locations. All essential data is pre-downloaded for offline use, ensuring a seamless experience even without internet.
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.
Enhance your road trips with location-based audio tours that act as your personal guide. Discover historical facts, geological insights, and local tips as you travel, with commentary that plays automatically based on your location. Enjoy offline access with GPS, allowing you to explore without needing cell service or Wi-Fi.
Explore Yellowstone National Park with this comprehensive offline guide. Discover its formation, history, geology, flora, fauna, and more, based on real visitor experiences. Plan your visit with detailed sections on attractions, activities, and practical information.
Plan national park adventures with AI-generated itineraries, offline GPS maps, and expert guides. Get real-time alerts and on-trail assistance, even without cell service, to explore confidently.
Discover national parks and scenic drives with automated GPS audio tours. Get directions, stories, and local music as you explore. Enjoy flexibility to choose your stops and an offline map for seamless navigation.
Transform your smartphone into a GPS audio tour guide for road trips. Enjoy narrated audio tours and offline maps of compelling destinations, with GPS prompts that tell you what you're seeing as you drive. Expertly written and narrated guides bring scenery, history, and wildlife to life.
Explore Acadia National Park with a self-guided audio tour. Discover scenic vistas, learn about local history and folklore, and navigate key points of interest at your own pace. The app works offline and offers a lifetime purchase.
This app provides unbiased journalistic coverage of national parks, offering information for informed decision-making. It features articles on seasonal park recommendations, RV campgrounds, and filtering options by state.
Explore Glacier National Park with a self-guided audio tour. Discover its natural beauty, history, and indigenous heritage at your own pace. Features automatic audio playback and offline functionality.
Plan and explore U.S. National Parks with detailed offline maps, guides, and brochures. Discover over 500 parks, campgrounds, trails, and points of interest. Features GPS tracking, park alerts, and weather forecasts for an empowered adventure.
Explore Grand Teton National Park with a self-guided driving tour. Discover must-see lakes, vistas, and hiking trails with automatic audio stories that play based on your location. Enjoy the freedom to explore at your own pace, even offline.
Discover Glacier National Park with this comprehensive offline guide. It provides detailed information on the park's history, geography, flora, fauna, and recreational activities. Plan your visit with tips on getting around, accommodation, safety, and day trips, all accessible without an internet connection.
Explore this popular national park with a comprehensive offline guide. Access detailed maps, historical information, and insights into the region's biology, ecology, and cultural explorations. Make the most of your visit with advice from fellow travelers.
Discover the Great Smoky Mountains National Park with this comprehensive offline guide. Packed with visitor-tested advice, it covers everything from park history and geology to practical tips for getting around, sleeping, and eating. Explore attractions, activities, and trail maps to make the most of your adventure.
Discover U.S. Forest Service lands and heritage sites with this official exploration tool. Access detailed information, offline maps, and recreational opportunities for your next adventure. Stay updated on closures and events with push notifications.
Easily log and share your visits to U.S. National Parks. This free app provides a simple way to keep track of your adventures across America's natural wonders.
Navigate and explore Arches National Park with this comprehensive guide. Discover the world's highest concentration of unique rock structures using interactive maps and detailed trail guides for hiking.
Explore Sequoia and Kings Canyon National Parks with a self-guided audio and map tour. Discover giant sequoias, stunning vistas, and local history at your own pace. The app works offline and offers automatic audio playback as you travel.