Sudden Valley · Whatcom County · WA
Bottoms Up is a 1.4-mile intermediate (blue) trail near Sudden Valley, in Whatcom County, WA. It climbs 730 ft and descends 154 ft, between 699 ft and a high point of 1,353 ft. The surface is dirt. Mapped for hiking, trail running, mountain biking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.