Montana - Day Two

We have relocated seven miles to Lewis and Clark Caverns State Park. Some spots opened up after the morning flush so we hopped in one. We have hiked up to the visitors center at the entrance to the caves. You can see the rail road grade across this picture. When I was here last, one could ride a narrow gage train over to near the cave entrance. Need to find someone who can tell me what happened to it. That ride was half the fun. Into the cave soon :)