2020 Tripadvisor Hall of Fame! Fun-N-Sun RV Resort is an age-qualified RV resort located in the southern tip of Texas in the heart of Rio Grande Valley. Travel through our safe and clean Texas highways to a destination of cultural history, art and foods. We take pride in Rio Grande Valley's fresh citrus fruits, beautiful sandy beaches, bird lover's paradise, warm climate and clear Texas skies! Fun-N-Sun RV Resort is well known for its vast array of activities, amenities and nearby attractions that have drawn many winter visitors from across the United States. Whether you enjoy a fun-filled calendar of events or prefer relaxation, our Encore Rio Grande Valley RV resort is the place to be! Also at this Rio Grande Valley RV resort: tour a Park Model that could be your home away from home, or rent a cottage for 3 months. All cottages are fully furnished with full size kitchen appliances, queen size bed, linens, towels and television. Don't forget to check out our beautiful pull-thru sites! Brand New State of the Art Fitness Center Now Open!