Filly Park, the AF Rec Center block, and the pioneer cemetery. Exact shortest walking order on real path-network distances (BRouter), solved with Held–Karp and confirmed by exhaustive brute force. Every gym within ~1 km is plotted in red for context — zoom out to see them all.
routed walking path ● routed gym ● gym not on route ● pokéstop ● start / endpoints ◌ 80 m reach scroll to zoom · drag to pan · double-click to reset
Loop or line? The loop returns to the start; start at any gym — numbering is anchored at Adventure Church for reference. The line runs The Church of Jesus Christ of Latter-day Saints → Cycling Room at the American Fork Rec Center and saves 703 m over the loop.
Verified. Every leg of this loop was cross-checked against the drawn paths and the actual street layout: distances match, the gym order stays optimal even after correcting for map quirks, and every street crossing lands on a marked corner crosswalk. One practical tip: the route detours to the corner crosswalk west of Adventure Church because of a gap in the mapped sidewalk — simply crossing the quiet street in front of the church saves about 160 m (roughly two minutes).
Origin. Found as rank #2 in the PG-area route search: closed loops hitting 7+ gyms in a 30-minute walk, searched across a 10 km radius.
Method. Distances are the per-pair minimum of BRouter's hiking-mountain and shortest profiles plus a metric-closure pass. Gym data: PokeScrapper capture through 2026-07-07. Buildings and paths: OpenStreetMap.