Mud Lake is a wonderful county park near Dubuque. Beautiful views of the Mississippi River. We stayed one night on our way to Minnesota. The sites are mostly sunny. The park streets are gravel with gravel sites. The park is quiet except for the occasional train from the nearby tracks. Great value for $21. Electric and water hookups. Marina and boathouse next door.

Stayed in campsite #35 which has no shade. It was a gravel site which shares a pull-through with site 36. There was more than enough parking for my TT and truck and grass on either side. The site included: picnic table and fire ring. Utilities were located in the rear. 20A/50A electric and water. Site was level. Neighbors were nearby.

AT&T had 2 bars of LTE and Verizon 2 bars of LTE service. AT&T Speedtest: 47 Mbps down, 1.3 Mbps up. Verizon data VERY SLOW. No WiFi.

Would stay here again. We camped at Mud Lake Park in a Travel Trailer.