Port Louisa National Wildlife Refuge - Big Timber Division is one of the Iowa parks in thicket's catalog. thicket is a field guide to the parks near you: it maps the ones you have never noticed, gives you a reason to actually go, and keeps a record of where you have been.
Where it is
Port Louisa National Wildlife Refuge - Big Timber Division is in Louisa County, Iowa. Its approximate coordinates are 41.28381, -91.10266.
Check in at Port Louisa National Wildlife Refuge - Big Timber Division
thicket verifies you are actually here by GPS when you check in, so a visit means you went. Checking in builds a streak, earns achievements, and fills in your map of the places you have been.