ParkMarker - State 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, ParkMarker makes it easy to see where you’ve been—and where you’re headed next. Key Features: 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 Unlock full features with a one-time purchase. No subscriptions. No ads. Just you and the parks. Launching with all 50 U.S. states and thousands of verified parks.