Temecula / Vail Lake KOA is a sprawling 385-acre recreation destination in Temecula, California, featuring 467 campsites nestled beneath towering oak trees. This full-service RV resort caters to rigs of all sizes with 30 and 50-amp hookups, water and sewer connections, and pull-through sites, plus convenient dump stations and RV storage. The campground excels at outdoor recreation with 25 miles of world-class hiking and mountain biking trails, including Vailocity Bike Park—a premier Southern California bike destination with obstacles, flow tracks, and trails for all skill levels. On-site amenities include three sparkling pools, disc golf, pickleball courts, basketball courts, 18-hole mini golf, and a dog park. Full hookup accommodations feature laundry facilities, internet access, hot showers, and on-site firewood and propane sales. Families appreciate activities for all ages, horseshoe pits, and golf cart rentals for exploring the property. Located in the heart of Temecula wine country, the campground puts guests minutes from over 40 wineries, hot air balloon rides, and scenic Southern California attractions. Whether seeking adventure on the trails, relaxation by the pool, or wine country exploration, this pet-friendly KOA delivers a well-rounded RV experience in California's desirable Riverside County region.