Swan Lake Campground in the Flathead in National in Forest near Ferndale/Bigfork Mt is a beautiful wooded campground with lots of wooded private campground spots. The host is onsite and we had no problem backing in a 40’ motorhome with a tow dolly and vehicle. I did not see any pull through spots. We didn’t have any cell service (Verizon) and cell service is spotty out towards Swan Lake. The lake is right across the street and you can rent paddleboard‘s and probably kayaks. The campground spots are level and paved with a picnic table and a fire pit. There are porta potty type bathrooms, bear food lockers and enclosed trash bins. $20 per night. Bears are active in this area. There’s a fun bar/restaurant about 10 minutes down the road towards Bigfork called the A Bar. I highly recommend it (they even carry my “Josh” Cabernet as the bar wine. You’ll find all kinds of local characters.