This place is pretty perfect. It's along the river that goes through Golden. Summer time there is a lot of tubers that fill the area but fall and winter it's super chill. There is a big playground, shelters (with power outlets) and sand volley ball pit. Also trails that take you downtown where you can find amazing food and breweries. You can chill / float down the river or play on the baseball field. Place to launch off for a day on the bike or hitting some trails. There is a small RV park near by and some free street parking around. Definitely a place I've found myself around a good bit in late summer and fall.