I lived in Greeley for 8 years. My family moved away because it was becomming too crowded :P I used to find snakes in several of the parks, and I would find a TON in a little field across from the church my family went to, over by UNC. Also found some out by the community college. Not sure where the best spots would be these days... every time I go back the place is more and more changed I miss Colorado, but after living out here in WY I couldn't go back... I like the wide open spaces