This summer, my sweetie & I took the following trips in our 27 FB:
1. 9K miles, 6 weeks to the natl rally, in WV, & then to the NW rally, in MT, with lots of other sites in between & coming & going.
2. 2K miles, 2 weeks to two OR rallies on the OR coast followed by a trip to the Northern CA coastal redwoods.
We routinely stay in both private & public RV parks/campgrounds & have never had an issue with the 28 ft length of our 27 FB. Yes, some parks have been full, so we've had to look for another, but that was because no space was available, not because our 27 FB was too long.
I should add that before getting our 27 FB, I spoke with a long-time AS owner/sales manager at an AS dealership who told me that he chose a 25 over a 27 because he spent most of his time in his AS boondocking on BLM & in other forest areas, & because of that, he was reluctant to get a trailer longer than a 25 for fear that he would be unable to drive a longer trailer on narrow, twisty, one-lane forest trails.
Alta & Richard, Seattle area --- WBCCI 8873
"Aurum": 2015 Ram 2500 Laramie 4x4 Diesel
"Argentum": 2016 AS FC 27 FB
"BigDog": M Harlequin Great Dane, 150 lb
WL7Z --- NAUI --- WSBA