Last week, I had the wonderful opportunity to visit Mammoth Cave National Park. We were there for 2 ½ days of car camping and day hiking. The campground is amazing, and the Park Service does an amazing job. On day two, we hiked the Big Hollow North and South Loops.
First off, I will start by saying this is not the most scenic or challenging trail in the world—especially by National Park standards—but it is still a nice hike, and if you’re quiet and look around, you just might see some very cool things.
The trail starts from the Maple Springs trail head on the western side of the park. To get to it, you will have to take Maple Springs Ranger Station Road from the east and cross the Green River Ferry. The ferry is free but SLOW, so allow for some time to get across. Once at the Maple Springs trail head, find where the connector trail starts and follow it for about a mile. There, it branches off to the North Loop. We decided to take the loop clockwise, so basically just stayed to the left the entire time.
this is not the most scenic or challenging trail in the world—especially by National Park standards—but it is still a nice hike, and if you’re quiet and look around, you just might see some very cool things.
This trail is a shared mountain bike trail. Unlike other trails in the park, it is not shared with horses, so mud and ruts are minimal, but so are changes in scenery. Elevation change is nominal as well, with only very minor ups and downs. The South Loop is more exciting than the North, since it gets fairly close to the bluffs of the river with a few glimpses of the hills across the gorge. Still, the trail never offers any true vistas, and doesn’t have much in the way of geologic features. There are no caves, sinks, waterfalls, or any such features expected in cave country or even Kentucky in general. In fact, this trail reminded me very much of trails back home in Ohio–only with the presence of Rattlesnakes and Copperheads.
There is a nice spot in the middle of the South Loop that is a bit rocky, and we stopped here for lunch and I hung my hammock on top of a small rock outcropping. This was the only real boulder field type feature I remember seeing on either loop.
This area offers some very nice flora and fauna. We saw at least two snakes and lots of birds. We saw a Scarlet Tanager which is hard to describe it’s so beautiful. This bird is in the Cardinal family, and is a bright red with stark black wings. Unfortunately, none of us were able to get a good photograph of it. There’s a lot of other wildlife in the park which we witnessed at the campground, including deer, pheasant, and turkey, to name a few.
I had hoped to get to check out the Sal Hollow Loop while at Mammoth Cave, but it did not happen. Fortunately, we did get to do the heritage trail and Mammoth Dome Sink on the last day. These trails are stunning, with enormous trees, caves going straight down into the earth, bluffs along the river, and much more. I will do a separate trip report on those.