My wife and I hiked up trail #1 and then #8 and #9. Overall we hiked about 6.5 miles. Very beautiful and relaxing hike, some of the trail was what I would consider a moderate slope, but nothing too hard. I pushed our 2 year old daughter in a jogging stroller the entire time and there was some uphill portions that were a little strenuous but overall great hike. Saw a lot of joggers, bikers, and hikers. Worth the trip to Arcata to hike!