Timmons Grove Park

Timmons Grove Park offers a convenient boat ramp providing direct access to the Iowa River near Marietta in Marshall County. The park features well-maintained facilities including a pavilion, picnic areas, and a mowed walking path along the riverbank. Note that restroom facilities are limited to a primitive outhouse, though water spigots are available throughout the grounds. The park is divided by the Iowa River, with the south segment designated as a wildlife refuge.

This is a good launching point for kayakers and canoeists exploring the Iowa River. The site is relatively quiet despite proximity to a nearby highway and provides a natural setting for paddling, fishing, or boating. The park also accommodates RV camping with electrical hookups and includes a hiking trail, making it suitable for a full day outing. Water conditions and seasonal considerations should be checked before your visit, as some facilities (such as shower houses) operate seasonally.