Driven it many times pulling horse trailers/stock trailers. Last year was the first time with my Toy Hauler bumper pull (36') - no problems at all. Yes, Jedediah Smith Redwoods has an RV section, but look it up on-line and make sure of the length options, etc. If you are sitting in Crescent City, just drive your passenger vehicle up there for a day trip - the Smith River is beyond words! Seems I've read about an RV park in Gasquet that is decent. I've stayed at Mountain Man in Cave Junction - it's OK.
Enjoy! it's a great road.
2014 RAM 3500 4x4 diesel
2017 Work & Play Toy Hauler 30WRS