Summit is the adventure planning platform that turns raw terrain data into ready-to-go trips. Route building, weather windows, gear lists, and crew coordination — all in one bold app built by people who climb.
Every tool is built for the moment before you lose signal. Offline-first maps, live weather windows, crew sync, and gear checks — engineered by guides who got tired of juggling six apps in a parking lot.
Drop waypoints on topo-calibrated maps and Summit auto-calculates distance, elevation gain, exposure, and estimated time. Export to GPX in one tap or share a live trip link with your crew.
Hyperlocal forecasts down to 1 km grids with a confidence score for your exact route and start time. Summit flags the safest weather windows so you pick the day, not the guess.
Invite your team, share live location on trail, and coordinate pickup points. Everyone sees the same plan, the same ETA, and the same emergency contacts — even with no bars.
Summit generates a packing list from your route, season, and overnight plan. Check items off, share with crew, and get a nudge when you forgot the headlamp. Again.
Permit deadlines, lottery dates, and quota alerts for 1,200+ US recreation zones. Summit pings you the moment a window opens so you stop losing trips to a missed checkbox.
Auto-logged stats, photos pinned to waypoints, and a private timeline of every summit. Export a printable trip report or keep it in your pack — your adventure history, archived.
Three adventure modes tuned to how you move. Each tier unlocks route types, crew limits, and offline regions. Switch anytime — your trips and journals carry over.
Unlimited day routes, 7-day weather windows, and solo crew sync. Everything you need to get out of the parking lot and onto the ridge.
Multi-day trips, offline regions up to 50,000 km², crew up to 12, permit radar, and mesh-ready SOS relay. Built for the people who go further.
Unlimited offline, crew up to 30, satellite relay integration, custom topo layers, and a printable expedition dossier. For guides, teams, and anyone going big.
Summit was prototyped on a 14-day traverse of the Wind River Range with no cell service for nine days. Every feature survived cold, wet gloves, and a dead battery at 4,300 m. If it didn't work there, it didn't ship.
We build with guides from the American Mountain Guides Association and test every release on real routes before it reaches your phone. No feature ships that we wouldn't trust on a summit day.
Real notes from guides, weekend warriors, and expedition leads who plan with Summit. No paid placements — just people who stopped juggling six apps.
I planned a 6-day Wind River traverse in under an hour. The weather window confidence score caught a storm I would have walked into. Summit replaced four apps and a notebook.
The permit radar alone is worth it. I finally snagged a Half Dome lottery slot after three years of missing the window. The offline maps are the best I've used — bar none.
Free to start. No credit card. Offline maps, weather windows, and crew sync work the moment you open the app — signal or no signal.
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