So we spent a few days last week in the cabin. Here are my observations.
The cabin is really nice. The kids loved it. Access to the river is STEEP and can be treacherous if you do not watch your step! The view is nice, especially from the decks down by the river. Sunset shots were sweet looking up the river. Showers were hot with good water pressure. It is ideally located for some superb paved and unpaved riding!
Access is the big issue. The road is is gravel and steep. My GPS recorded it as being a 32% grade for the steep section. Going in, my truck and trailer were sliding with all eight wheels locked. I was able to manually lock the trailer brakes with my in cab controller while letting the truck roll so I could steer and make the one sharp corner. The family was a bit tense during this operation!! Once down the hill, I knew there was NO WAY I would be getting out. My truck is a RAM 1500 (2WD) and I was pulling a 7 X 16 double axle enclosed trailer (2500 lbs + about 1200 lbs cargo).
The rental folks kindly met us in the morning the day we were leaving. Randy arrived with his 4WD F150. My wife went up first in our truck, wheels spinning as she went, then Randy followed pulling the trailer for us. He was unable to get back up the hill. After a failed second attempt, he was sliding backward. When he got it stopped, we put large rocks behind ALL tires and he left the emergency brake applied. There were simply too many large and loose rocks. We eventually decided to call for a local tow service that was able to wench us to the top. Even then, with the cable pulling, the 4WD truck was spinning wheels. Fortunately, the tow service is AAA rated and we will get reimbursed for it. That said, it was only a little over $100 for the tow!! I could not believe it. In the end, it set us back a few hours because of the wait for the tow, but it is all just part of the adventure. Getting in and out on my 1200 GS was no biggie. The same was true for our truck so long as we were not pulling the trailer. If you want to get in/out with a trailer, it had better be a small or lightly loaded trailer and you better have 4WD with pretty aggressive tires. If it is wet... all bets are off. One of the neighbors was there as well and he mentioned that the county had recently been out and added rocks to the road which made it worse than usual.
If I were doing a bike only trip on my GS with some other DS riders, this would be high on my list of places to stay. There are enough beds for five people to sleep in separate beds (plus a pull out couch). The washer and dryer was nice as well since we had kids.