The St. Croix River Crossing Loop Trail connects Minnesota and Wisconsin over two bridges – historic lift bridge and the new St. Croix Crossing bridge – along the St. Croix river back to downtown Stillwater for a total of 4.7 miles. Park near at Houlton Elementary school (70 Cty Rd E, Houlton, WI54082) on the Wisconsin side or the lot near the new bridge just off hwy 36 on hwy 95 (1315 Main St. S.) or downtown Stillwater in city lots or on street