Runs at Boston Mills
6 runs · 1 park
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- More difficultButtermilk
1,180 ft · 200 ft drop
More difficult1,180 ft · 200 ft drop - Most difficultCroyle
730 ft · 190 ft drop
Most difficult730 ft · 190 ft drop - More difficultJug Handle
330 ft · 40 ft drop
More difficult330 ft · 40 ft drop - Most difficultNorth BowlBowl
860 ft · 190 ft drop
Most difficult860 ft · 190 ft drop - EasierSummit
440 ft · 70 ft drop
Easier440 ft · 70 ft drop - Most difficultTiger
900 ft · 160 ft drop
Most difficult900 ft · 160 ft drop
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Terrain parks
1 · a list of their own, outside the run count
The resort’s own list, its trail map leading: every section it lists counts, traverses and roads too; carpets, learning areas, race courses and nordic tracks are left out, and parks are a list of their own.
Names and difficulty: Boston Mills — 2025-26 winter trail map (the Trail Maps page's Boston Mills card) (bmbw.com, 2025-26 map, read Oct 6, 2026); Boston Mills — 2025-26 winter trail map, second blind read (grid offset half a tile, 1.4x) (bmbw.com, 2025-26 map, read Oct 6, 2026).
Lines, lengths and verticals where a run is drawn: © OpenStreetMap contributors, ODbL, via OpenSkiMap (Sep 28, 2026); measured by Aurora from the mapped line, not the resort’s figures. On the map, glades and bowls are areas: OpenStreetMap’s own where it maps one, else drawn by Aurora around its line, edges approximate.