Minnesota Department of Natural Resources
www.dnr.state.mn.us

Lake Area Information
www.dnr.state.mn.us/waters/index.html

Lakes Finder
www.dnr.state.mn.us/lakefind/index.html
(Type in Lake Name and County - Otter Tail)

Ottertail City
www.ottertailcity.com

Otter Tail Country
www.ottertailcountry.com