Your permit zone, on the map
Save the zone on your overnight permit and keep its mapped boundary visible. Boundaries are clearly labelled as estimates, not survey lines.
Offline map · permit zones · trail position
The map for the permit you actually won.
A focused iPhone companion for the Enchantments Traverse—built for the permit zone, route and decisions in front of you.
Launching first on iPhone. No account required.
Offline firstMap and route are bundled
Private by defaultNo account or analytics
Clear about uncertaintyMapped estimates stay labelled
Inside the app
Less guidebook. More field tool.
General trail guides already cover the facts. This app organizes the pieces that change what you do: your zone, your position, the route ahead and what remains uncertain.
A route that works offline
The map and route ship inside the app. GPS still works in airplane mode, even when the trail has no cell service.
The trail, without the content dump
Named lakes, an elevation profile, trailhead access, permit planning and the few route notes that matter before you leave.
Questions worth answering plainly
Before you trust it on a trip.
The short version: it works offline, it is independent, and its mapped data has limits.
Does the Enchantments Traverse Planner work without cell service?
Yes. The map and mapped route ship inside the app, and iPhone GPS can still show your location without a cellular signal. Download and test the app before your trip and carry an appropriate backup.
Is this an official Forest Service or Recreation.gov app?
No. It is an independent trail companion from MileCheck LLC. Recreation.gov and the managing Forest Service district remain the authorities for permits, closures and current rules.
Do day hikers need a permit?
From May 15 through October 31, yes: day users need a free self-issued permit, available at the trailhead. Recreation.gov says permits are not required during the remainder of the year. Parking requirements are separate, and overnight use during the controlled season requires the appropriate overnight permit.
Are the route, distance, elevation and permit-zone lines exact?
No. The route is a crowd-sourced mapped line, distance is measured along that line, elevation is terrain-modeled and permit-zone outlines are mapped estimates. The app labels those limits instead of presenting them as surveyed facts.
Built for a place where confidence matters
No invented campsites. No fake precision.
Permit-zone outlines are mapped estimates. Route distance comes from a traced line. Elevation is modeled from terrain data. The app says that plainly instead of turning uncertain data into a confident instruction.
Current permit rules remain linked to Recreation.gov. Live road closures hand off to MileCheck.
Coming to iPhone
Take the next build onto the trail.
Want the launch link or have a correction? Send a note directly.