We stopped at Craters of the Moon on our drive to Grand Tetons. It was a good place to buy our National Park pass for our trip to save time in line at the national park. There is a cave area with lava tubes, but these were closed because of Covid when we were there.
North Crater Flow 0.3 miles trail
Devils Orchard - 0.5 mile loop
Hike up Inferno Cone short steep 0.2 mile
Spatter Cones, Snow Cone, Big Crater stop - short hikes
Broken Tops hike 1.8 miles loop