Inspiration Viewpoint Fitness Hike at Gateway Trailhead.  Get your heart pumping on this Very Difficult hike up to an amazing overlook through gradual inclines with a few steep sections. 6 miles with elevation gain of 900 ft. for about 3.5 hours to trail marker WP5. For experienced hikers.  Bathrooms available at the trailhead. Bring water and snacks for the trail.  No dogs please. Arrive 15 minutes before start of hike.