Although this trail is primarily for hiking, biking is allowed. It's relatively easy riding between the trailhead and the summit area of Wickersham Dome, but the part between Wickersham Dome and the trail's intersection with the Wickersham Creek Trail is narrow and overgrown enough that you may have to "hike a bike": Classic type 2 Alaska fun. Going earlier in the season (or later, after the brush dies off) increases the odds of this section being easily rideable.