Fishhook · Matanuska-Susitna Borough · AK
Flattop Loop is a 1.3-mile trail near Fishhook, in Matanuska-Susitna Borough, AK. It climbs 80 ft and descends 79 ft, between 947 ft and a high point of 1,029 ft. Mapped for hiking, trail running, ski.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-26. Open the interactive map for routing, weather, and offline use.