Grinnell Gravel Lake Loop

Grinnell, IA, US

Route Overview

PathLessPedaled

Travel. Ride Bikes. Do Good.

24 mi.
1,988 ft.

Trans Iowa is one of the toughest gravel endurance races in the country and Iowa's gravel and B Roads are the stuff of legend. Ride an awesome rolling and scenic sample of Central Iowa's gravel roads and end the day with some beer and burritos.

Route Details