Location: Note: Take your canoe! From Waterloo (no, not that one) drive west on US 6 SR 9. Turn right (north) onto SR 9 and drive to 600S. Turn left onto 600S which will end at 125E. Turn right (north) and 125E will turn left (west) and become 550S. Look for the ACRES parking lot for Marsh Wren Preserve on your right. Access the Oliver Lake outlet from this parking lot. Canoe left (west) to access Hackenburg Lake, then follow the lake shore to your left to find the next stream which gives access to Indian River Preserve
Description: 30 acres accessible only by canoe. Sounds like fun!