Okamanpedan
Closed — Closed for the season through April 30. Walk-in season opens May 1, 2026. Reservations available through Iowa State Parks reservation system.
Blizzard Warning issued March 15 at 10:32PM CDT until March 16 at 7:00AM CDT by NWS Des Moines IA
...BLIZZARD CONDITIONS CONTINUE TONIGHT... .Although snow tapers off late this evening into the early overnight, strong wind gusts will continue to result in significant blowing and drifting of snow keeping visibility degraded with white-out conditions at times, especially in rural and open areas. Travel will remain dangerous if not impossible at times. * WHAT...Blizzard conditions. Additional snow accumulations up to one inch. Winds gusting as high as 55-60 mph. * WHERE...All of central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Travel will be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage.
Cold Weather Advisory issued March 15 at 8:21PM CDT until March 16 at 10:00AM CDT by NWS Des Moines IA
* WHAT...For the High Wind Warning, northwest winds 30 to 40 mph with gusts up to 55 mph. For the Cold Weather Advisory, very cold wind chills of 20 to 25 below or lower expected. * WHERE...Portions of northern, central, and west central Iowa. * WHEN...For the High Wind Warning, until 4 AM CDT Monday. For the Cold Weather Advisory, from 1 AM to 10 AM CDT Monday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. With snowfall, white-out conditions are expected at times. The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
High Wind Warning issued March 15 at 8:21PM CDT until March 16 at 4:00AM CDT by NWS Des Moines IA
* WHAT...For the High Wind Warning, northwest winds 30 to 40 mph with gusts up to 55 mph. For the Cold Weather Advisory, very cold wind chills of 20 to 25 below or lower expected. * WHERE...Portions of northern, central, and west central Iowa. * WHEN...For the High Wind Warning, until 4 AM CDT Monday. For the Cold Weather Advisory, from 1 AM to 10 AM CDT Monday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. With snowfall, white-out conditions are expected at times. The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
About
Okamanpedan State Park is a compact 19-acre park located on the shores of Tuttle Lake in Emmet County, approximately 35 miles from the popular Okoboji and Iowa Great Lakes recreation area. The park sits at the headwaters of the Des Moines River's East Fork, offering a tranquil natural setting with significant historical and ecological value. The park features a shady lakeside picnic area with an open shelter available on a first-come, first-served basis, ideal for picnics and cookouts. Okamanpedan is particularly known for its excellent fishing opportunities, providing shoreline access to Tuttle Lake as well as river fishing on the East Fork of the Des Moines River. Anglers will find a variety of game fish including walleye, northern pike, smallmouth bass, white bass, and panfish. The park offers two rental shelters: the Beach House and Trappers Cabin, which can accommodate up to 40 people. These shelters are available during the walk-in season and must be reserved through the Iowa State Parks reservation system. The park is managed by the Iowa Department of Natural Resources and provides a peaceful retreat for visitors seeking lakeside recreation and quality fishing in northern Iowa.
Directions
Okamanpedan State Park is located at 5118 Tuttle Lake Road, Dolliver, IA 50531. From Estherville, head east on IA-9, then north on N26 to Tuttle Lake Road. From Dolliver, go north on N26 to Tuttle Lake Road.
Nearby Campgrounds
Amenities
| Water | — |
| Fires Allowed | — |
| Toilets | Yes |
| Dump Station | — |
| Wifi | No |
| Pets Allowed | — |
| Showers | — |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $30 |
Vehicle
| Max RV Length | — |
| Max Trailer Length | — |
| Big Rig Friendly | No |
| Pull Through Sites | No |
Contact
| Phone | +1 (515) 725-8200 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | None |
Availability
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