2017: Woke up early and set off to Big Bend. No roadside primitive camping available, but we found a nice big pull thru open spot in Rio Grande Village (#30). Got set up and then rode the motorcycle through the park, went to Santa Elana Canyon and did the short hike-very nice! It was so hot though. The motorcycle's gas tank was hissing out evaporating fumes from the gas cap! The night cooled things down and we watched the stars.20