Hike #23, 52 Hike Challenge: Hal Scott Preserve, Orlando. The Hal Scott Regional Preserve and Park encompasses more than 9,500 acres and features three loop trails: White Trail (4.3 miles), Red Trail (6.1 miles) and Yellow Trail (6.3 miles). I took the White Trail and enjoyed one of my first truly fall hikes of the season. Note that you will share the trail with cyclists, hikers with dogs and sometimes cyclists with dogs. I will definitely be back to hike the other two trails down the line. Distance: 4.3 miles.