Yosemite Trailer Length restrictions - Upper Pines Site 22

My disclaimer is that I have no independent recollection of spot 22, but I know the loop.

I think you will be ok. I have parked with a 40 foot DP in several sites in Upper Pines. Your 25 footer will easily overhang past the rear cement tire stop at least 6 feet. The wonderful camp host do not measure your unit.

As already said, you may have a challenge to back it in, but if you are good, once you are straight, you'll be fine. The photos from the above links also makes me think you will fit.

Bob