Camp RIO is a nonprofit nature-based camp on the historic Lula Sams property (a former Girl Scout camp) in Brownsville, Texas. It offers day, mini-overnight and overnight sessions; the week-long day camp serves ages 5-14 from June through August. Campers explore the outdoors through archery, canoeing, plant and animal identification and team-building, with a mission to bring outdoor education to the Rio Grande Valley.
Sessions & rates
| Session | Dates | Ages | Price | Status |
|---|---|---|---|---|
| RIO 1 (2027) overnightRegister → | Jun 6 – Jun 12, 2027 | 5–14 | $625 | Open |
| RIO 1 (2027) day camp7:45am – 3:30pmRegister → | Jun 7 – Jun 11, 2027 | 5–14 | $190/wk | Open |
| RIO 2 (2027) overnightRegister → | Jun 13 – Jun 19, 2027 | 5–14 | $625 | Open |
Availability shown as of Aug 11, 2026.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Camp RIO directly before you register or pay. Last checked August 2026.
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Google Reviews
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★★★★★Miriam AldreteMy son loves the outdoors activities & we always have a wonderful experience every time we go especially in Christmas season, Staff is friendly & always helping each other. LOVE IT !
★★★★★omar chavezFantastic experience! Staff very friendly and knowledgeable. Activities were enjoyable. Lots of laughter. The grounds were nearly kept. The pavilion is huge with space to spread out. I am extremely glad we went for Annual Team Retreat!
★★★★Crystal EsquivelThis was our first year sending our son and he did have an overall great experience. Our only issue was that there was a bully in his group and he repeatedly reported it to the counselors and I believe even my husband spoke to them about it and it never got addressed and the other child just kept bullying.
★★★★Graciela ConklinWe used this facility for a Christian base weekend retreat. This is a better place for kids not older people. No soft places with back support. Great opportunities to do different things like canoe, fishing, swimming, hiking and more. The was the least favorite, I would think that the food groups would be better prepared, healthier ways. Cabin temperature was freezing cold one night and then hot the next night. Bring extra bedding because the mattresses are very thin. Nice and polite staff.
★★★★★Veronica JassoHad a blast at the Halloween fest. Great for the whole family. My grandson and I are looking forward to the Christmas one. Staff Great. Thank you everyone.