Supples Access
This one-acre undeveloped river access provides an alternative put in or take out site for canoers and kayakers along the Maquoketa River.
Maquoketa River Paddler's Guide
Park Hours
4:30am to 10:30pmLocation
Located on the southeast side of the bridge over the Maquoketa River on Temple Hill Road.
17272 Temple Hill Rd.Onslow, IA 52321
