I camped in H loop (first come, first serve) over the new year for several days. The Campground’s three loops were crowded and not much space between sites. H loop offered the best chance to snag a site with shrubbery for screening and I took #6 after two nights in #25 which had roadway on three sides so was noisy😕. There are flush toilets but no showers. Extensive hiking trails traverse the Tucson Mountains and into the Saguaro National Park for spectacular scenery. It’s all about the cactus. Just Incredible, amazing and awesome all at once.