Apps for exploring the outdoors

ParkMarker

State & National Parks

Explore the outdoors, track your journey, and unlock every state and national park across the U.S. ParkMarker is your personal companion for discovering and documenting your adventures in nature — whether you're hiking your local trails or road-tripping across the country.

• Mark parks you've visited
• Favorite parks and states
• Browse every state park by state
• Rate parks and write notes about your visits
• Earn badges as you explore
• Track detailed stats on your visits
• Use the app offline — perfect for the trail
• Launching with all 50 states, thousands of parks

Unlock full features with a one-time purchase. No subscriptions. No ads.

 Download on the App Store

Springly

Florida Springs

Discover Florida's freshwater springs with a fast, uncluttered map and quick facts. Springly focuses on the essentials so you can plan your next swim, paddle, or day trip in seconds.

• Interactive map with "locate me" support
• Quick facts: magnitude, water temp, flow rate
• Magnitude filter to focus on higher-flow sites
• Curated coverage of 100+ springs
• Simple, fast, and focused — no clutter
• Consistent, easy-to-scan details per spring

 Download on the App Store