I dont see many people posting about their plans to Arches National Park in October. Just wondering if it's a bad time to go?
Also, we are driving from Denver Airport (and back), because we heard I-70 is a gorgeous drive. We plan to spend 1 day in Rocky Mountain National Park, 3 days in Arches NP, and then on the way back maybe take the longer route back and stop by the Great Sand Dune NP. Do you guys think it's worth it to spend the extra hours driving to Great Sand Dunes NP?