Biked the rail trail a couple of times now, most recently last week, and it's just a great trail. Not crowded, great places to rent bikes close to the trail, and you can rent for a half or full day. Unbelievable scenery, and plenty of wildlife along the way. My wife and I went several miles toward Coalville, and it just kept getting better and better. It's uphill on the way back to Park City, so take that into account! Lots of red-winged blackbirds, and a beaver dam, but did not see the beaver. Good to do before you start eating at the great Park City restaurants!!
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