The Eldorado area sits at approximately 2,400 feet elevation in Texas's Edwards Plateau region, characterized by limestone formations, scrubland vegetation, and moderate temperature swings between seasons. The region contains several camping options within a 60-mile radius, with spring and fall offering the most comfortable weather conditions for outdoor activities. Summer temperatures regularly exceed 90°F during daytime hours.
What to Do
Cave exploration: 5-8 miles west of Sonora, the Caverns of Sonora offers guided tours showcasing calcite crystal formations. "The most amazing caves we have ever experienced. Stayed there 5 days and did 2 tours. The people are amazing and helpful," notes Robert N. Tours cost approximately $28 per person and typically last 1.5-2 hours.
Wildlife viewing: Early mornings at dawn provide optimal opportunities for wildlife sightings. At Middle Concho Park near San Angelo, campers can fish along the riverbanks or paddle the waterway. "Love the fishing here and it's quiet," reports Daniel, who frequently visits the area. The park offers primitive camping with public restrooms but no showers or electrical hookups.
Night sky observation: Clear evenings in this rural area offer excellent stargazing opportunities due to minimal light pollution. "What an amazing experience to camp at this beautiful park... Quiet at night and very little light pollution allows for peaceful star gazing," shares Mike G. about his stay at Pecan Valley RV Park near Junction.
What Campers Like
Peaceful mornings: Wildlife encounters happen regularly, particularly at dawn. "My family and I had a blast at this campground! Very clean, friendly people and big spaces," reports Jenna A. about her experience at Spring Creek Marina & RV Park. Multiple reviewers mention deer sightings during morning walks.
Rustic camping: Basic amenities appeal to those seeking simpler experiences. "No showers or power. Does have public restrooms. Bring hammock, has plenty o trees," explains Manny T. about Middle Concho Park. The lack of extensive facilities attracts visitors looking to disconnect.
Hospitable owners: Personal attention makes a difference at family-run operations. At Pecan Valley RV Park, "The owners live in a house on the property and are extremely nice. Very peaceful and quiet," according to Bill B. Many reviewers mention owners delivering firewood directly to campsites upon request.
What You Should Know
Limited pet supplies: Stock up before arrival as options in smaller towns like Eldorado and Sonora are restricted. Bring extra water, food, and any medications your pets might need.
Seasonal extremes: Summer heat can be intense in this region. "It was so hot, that it brought some very bad thunderstorms, had some hail damage at this location," reports Mic R. about his experience at Red Arroyo in San Angelo State Park. Consider camping during spring or fall months when temperatures are more moderate.
Thorny vegetation: Check camping areas thoroughly before letting pets roam even when leashed. Several parks in the region have goat head thorns that can injure paws.
Dump station availability: Limited options exist for RVers needing to empty tanks. "The Sonora Safety Rest Stop on I-10 provides a free dump station," notes Jacqueline Z., though she also mentions it can sometimes be closed for maintenance.
Tips for Camping with Families
Cave tours: Make reservations for larger groups, especially during peak seasons. "Heads up don't be like us and book your tour on the website for $120 they are still letting you pay for Individual tickets in person at the gift shop websites a little deceiving," advises Courtney from her experience at Caverns of Sonora.
Pool access: Cool off during hot days at campgrounds with swimming facilities. The San Angelo KOA offers "crystal clear pool to cool off in," according to Troy L., who stayed there during summer months. The KOA also provides dedicated spaces for pets, with Troy noting "Doggies enjoyed the dog park."
Wildlife education: Bring binoculars for morning wildlife viewing. "We saw tons of deer, porcupines, foxes, and bison of course," shares Shawn R. about their stay at Red Arroyo, where rangers sometimes conduct supplemental feeding of bison and longhorn cattle herds on Saturday and Wednesday mornings.
Tips from RVers
Hookup limitations: Check site details when making reservations. "For a big rig in the pull thru the site is tight. No sewer," explains Reynaldo V. about RV camping at Caverns of Sonora. This limitation exists due to the underlying cave system.
Road access considerations: Some campgrounds require driving on smaller roads. "The actual campground is more off the freeway than the map shows. Still it's not THAT far," notes Michael C. about his experience reaching Caverns of Sonora. Most roads remain passable for larger rigs with careful navigation.
Leveling requirements: Bring blocks as some sites may require adjustments. "Campsites were large and spread out. Not much privacy, but that's because it's basically prairie land," explains Bob M. about the Red Arroyo loop, where relatively flat terrain still requires some leveling for optimal comfort.
