The above coordinates will take you to the entrance of Mosquito Cave. Enter the cave to claim this find...prepare to get dirty.
After the Civil War, a gang of horse thieves used to run their stolen horses through what is now known as Horsethief Cave. The thieves would enter the cave, located a few miles north of Mosquito Cave, and not emerge until they reached Anamosa - 23 miles away!
In later years Horsethief Cave was sealed, and now sits on private property, leaving only the legends of the past.
Bring a flashlight. You'll be looking for an ammocan and parking for this cache is located in Jones Park at N41 56.856 / W091 38.327. Jones Park is open daily from 6AM - 10PM. Permission has been granted by the Cedar Rapids Parks Department.
Mosquito Cave is located on a flood plain and will be inaccessible during high water.