A very hard place to get information on but we'll worth the effort. If you drive south on 283 out of Dodge City for about 40 miles, you'll see a Historical marker on your left. Less than a mile past that is a gate for the trail entrance. There is a main gravel road with a lot of offshoot paths. DO NOT have a low riding vehicle. Many rocks and ruts even on main section. As you drive around , you can really see the basin. We did not see any bison but there is plenty of pies as evidence of their presence. Two main flat areas, one close to entrance and one farther in that have plenty of dung piles. The views are fantastic for being in farmland. Don't forget to look for the famous St. Jacob"s We'll. It is marked and there is a sign over the walking path down to it. And yes, it is full of water. Looks like a natural swimming hole surrounded by the only big trees on the property. We spent a good couple hours driving around. This gate is the only entrance in, and could be closed anytime, but there is no info if and when. We're here in mid April and we were the only ones in the whole area. read more