Your National Park Companion

Chimani mobile app preview showing national park trip planning features

Your National Park Companion

Offline maps, expert travel guides, trip planning tools, and live park alerts in one app.

60+ parks covered, Offline maps, Live park alerts, iPhone + Android

Download for iPhone Download for Android

Available on iPhone and Android for park trip planning, offline maps, and live alerts.

Trip Plan

Plan your trip in one click.

Hidden gems

Travel guides written by pros.

Live Alerts

Updates from other travelers.

Off-line Maps

Never get lost with our offline maps.

Plan A Trip

Our one-click trip planning tool provides you with a curated list of itineraries, a comprehensive park 'to-do' list, the latest park alerts, and weather updates.

Find Hidden Gems

Our guides cover 60+ of the most popular national parks in the US, Canada, and the UK. They are written by real travel writers (not AI) and offer tips on hidden gems and off the beaten path adventures.

Receive Live ALerts

Receive and view real-time observations from other travelers in the park—crowds, parking issues, wildlife, weather hazards. Consider us your 'Waze for National Parks'.

No Cell Signal? No problem.

Our app works completely offline—no cell signal required, including the maps! Use your GPS (even without a cell signal) to pinpoint your exact location on our custom topographic maps designed specifically for national parks. Enjoy the peace of mind of always knowing where you are.

Track all your visits

Use our Pokémon Go-like 'check-in' to record all your visits to parks and individual points of interest. Unlock special badges, earn points, and participate in giveaway challenges for exciting outdoor and travel-related gear.

Your National Park Companion