Wonderful little RV park. Very friendly owners, very well maintained, very clean facilities. We stayed here mostly as an overnight stop and for a brief visit to Devils Tower. Owners didn't charge us extra for leaving our rig a few hours past check-out while we went to Devils Tower. Only down-sides were: could stand to add enough material to level the sites better and sewer hook-up required a longer hose than we had with us. As it was just an overnight we just "held it" till our next stop. Would definitely stay here again!
Rate reflects a $10.00 discount they were running at the time. This is a "self-serve" park: find a site, register & pay, enjoy. Pulled in to this late in the evening just looking for a decent place to spend a travelling night: perfect! Every site has 20/30/50 amp, water & sewer available. All are level pull-through sites with plenty of space for our 34' RV with jeep toad attached. Self-serve ice (hotel-style ice machine with bags & honor system fee). Sites were probably 25 feet wide with a few trees for a little shade.
Stayed here as a base camp for a two day visit to Yellowstone NP and out of concern for our rigs ability to handle steep grades closer to the park. Overall experience was good - owner was very friendly and knowledgeable of the area. Facilities were in very good shape. Downsides: Sites are 'sardine tin' style. Wi-fi connect was non-existent except for right in the 'arcade'. Arcade had nothing to offer (one old pac-man game & a pool table).