"Ahquabi" is a Sauk and Fox word meaning "resting place," and it is a fitting name for this scenic 770-acre park. The park site was recommended by "Ding" Darling, nationally known Iowa political cartoonist and conservationist, and was dedicated in 1936. Many of its structures were constructed by the Civilian Conservation Corps (CCC) in the 1930's and remain available for the enjoyment of park visitors.

Lake Ahquabi, meaning "resting place" in the Fox language, was created during the Great Depression by the Civilian Conservation Corps (CCC). The CCC built a dam on Middle River to form a 115-acre lake and constructed park facilities. Prior to its development as a recreational area, this land served primarily for agricultural purposes.

The park officially opened in 1936 and has since been known for its stone lodge and other structures showcasing classic CCC craftsmanship. Over time it became popular for camping, fishing, swimming, boating activities.

In recent years efforts have focused on conservation; restoring native prairies surrounds parts of Lake Ahquabi's perimeter today. Park amenities have evolved with modern needs while maintaining historical integrity-new trails complement original stonework features from decades past.

Changes also include management practices aimed at improving water quality and habitat within both lake watersheds: invasive species control measures are ongoing challenges addressed by local authorities alongside community groups dedicated to preserving natural resources there.

The campground is located by the lakeshore. There are 141 campsites (85 with electrical hookups), modern rest rooms and showers and two trailer dump stations. Each campsite has a picnic table and fireplace. An organized youth group camping area is inside the main campground in the "non-electric" area. Starting February 13, 2006 advance campsite reservations can be booked through the park reservation system. Half of the campsites are still available for self-registration on a first-come, first-serve basis. A playground is located near the campground.

A stone lodge overlooking the lake may be rented through the park manager. Constructed by the Civilian Conservation Corps, it is very popular for family reunions, weddings and other large gatherings.