Robert Treman State Park - One of the most popular parks in Ithaca and home to Andrew's favorite local hike where you can see the 115-ft Lucifer Falls. There's no good way to explain the feeling of hiking along the rock walls carved out by the gorges over many years; it's something best experienced firsthand! To see Lucifer falls, start at Upper Treman parking lot and walk the Rim trail down to the footbridge, then cross the bridge and walk the Gorge trail back up to the parking lot. (Be prepared for some stairs!) Alternatively, you can hike the Rim trail until you reach the lower parking lot, then hike the Gorge trail all the way back up (~4.5 miles round trip).