River-front sites along the Cedar River give Halvorson Park its defining character, with a boat ramp, three docks, and a sandy-bottomed swimming area drawing anglers and paddlers throughout the season. Sites are large, and a separate tent loop keeps RVs and tent campers from mixing. Electric and water hookups accommodate rigs up to 35 feet. One noted drawback is noise from a nearby bridge. Interstate Co Park sits about 3 miles southeast for campers wanting a different setup.
RV Road Trip Guides
Map & DirectionsHalvorson Park is located in Iowa near Osage
Directions
Located 1.5 miles south of St. Ansgar, Iowa or Foothill Ave. along the Cedar River.
Coordinates
43.35400041 N
92.92300036 W
Connectivity
- T-Mobile5GExcellent Coverage
- VerizonLTESome CoverageLast on 10/5/25
- AT&TNo Coverage
Connectivity
- T-Mobile5GExcellent Coverage
- VerizonLTESome CoverageLast on 10/5/25
- AT&TNo Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Tent Cabin
Features
For Campers
- Trash
- Picnic Table
- Phone Service
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
Drive Time
- 54 min from Rochester, MN
- 1 hr 21 min from Waterloo, IA
- 1 hr 32 min from Mankato, MN
- 1 hr 49 min from La Crosse, WI







