---
title: "National Park Trail Guide — App Overview"
url: https://marlvel.ai/intel-report/travel/national-park-trail-guide
category: Travel
developer: Adventure Projects Inc.
platforms: ios, android
rating: 4.5 (1.4K ratings)
pricing: free
report_level: overview
generated: 2026-04-20
last_verified: "2026-04-20T20:21:14.521Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers robust offline trail data and planning tools, recent user feedback indicates significant technical instability and map loading failures.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Travel |
| Rating | 4.5 ★ (1.4K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 4.6.14 |
| Latest Version (Android) | 24.33.0 |
| Developer | Adventure Projects Inc. |

<!-- SECTION: Summary -->
## What is National Park Trail Guide?

National Park Trail Guide is a travel utility by Adventure Projects Inc. that provides comprehensive hiking data and site-seeing information for major U.S. National Parks. The app distinguishes itself by offering offline map access and GPS-based location tracking, allowing users to navigate trails without cellular service.

<!-- SECTION: Key Features -->
## Key Features

- **Offline Navigation**: Provides terrain and satellite maps with live GPS positioning that functions without a cellular signal.
- **Curated Hike Discovery**: Allows users to search for trails using community-driven star rankings, difficulty ratings, and vertical profiles.
- **Trip Planning Resources**: Offers insights on seasonal conditions, camping, lodging, guided tours, and family-friendly hike selections.

<!-- SECTION: Target Audience -->
## Who is it for?

Outdoor enthusiasts and hikers planning trips to U.S. National Parks.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/national-park-trail-guide/id1031987936?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.adventureprojects.nationalparks&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/travel/national-park-trail-guide)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/travel/national-park-trail-guide).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*