TrailSplits
Free 3D route planner for hikers and trail runners.
TrailSplits launched on March 30, 2026.
What it does
Tired of paying $60/year just to export a GPX file or see an elevation profile? TrailSplits is a completely free, privacy-first route planner built specifically for trail runners and alpinists. It bypasses the paywalls of major fitness apps by offering advanced 3D topographical maps and instant GPX downloads.
Plan trail routes with custom trail routing, public trace heatmaps, outdoor POIs, roundtrip generation, trail difficulty, snow context, GPX import/merge/export, 3D videos, and printable route roadbooks. No account required.
📱 Take your routes offline. The native iOS/Android app is in development. Join the early access waitlist → Plan by time at your own pace, sketch an elevation shape, magnet loops onto popular GPS lines, paint “avoid here” zones, and preview your run across the day. Budget minutes; we solve the distance at your flat + climb pace — or your past activities. Pick an elevation shape, reuse saved blocks, and magnet routes onto popular trails. Browse routes others shared, open any in the planner, and remix your own. Just say what you want — the planner sets the controls for you and explains each change. TrailSplits is a free web-based GPX route planner for mountain runners and hikers. It supports…from trailsplits.com
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