That area is not real good on street signs or markers. When you get to Eben Junction you will see a bar on the northwest corner at Eben Rd. You can stop in and they can tell you the street to turn on. Follow Eben road north until the snowmobile tracks turn right. Follow the tracks until the road deadends and go into a small parking lot. Go through the lot across a field (follow tracks). There will be a trailhead and, as I recall, a sign as you walk towards the caves. You cannot take your sled to the caves; you must hike. It gets pretty strenous as you get close to the caves. Its worth seeing once.