Just got done hiking toms thumb trail a few hours ago for the first time. So beautiful, but challenging! Takes around two hours for the whole thing round trip, but definitely rewarding once you get to the top. Clearly marked trails, which was nice too. About every half mile there was a sign telling you how much longer left & which direction to go for each trail. Doesn't have water at the main trail head but has restrooms & maps! Great for moderate hikers!