Gear Up for Adventure
Discover the Thrills at San Tan Mountain Regional Park
San Tan Mountain Regional Park
Discover the natural beauty and thrilling experiences awaiting you at San Tan Mountain Regional Park, spanning over 10,000 acres of the lower Sonoran Desert. This expansive park features elevations ranging from 1,400 to over 2,500 feet, showcasing diverse landscapes from creosote flats to dense saguaro forests. Wildlife enthusiasts will be delighted by the chance to observe various reptiles, birds, and mammals.


STS Adventures
STS Adventures is a mountain biking group that welcomes riders of all abilities. Whether you’re a casual beginner or an advanced rider, SanTan Shredders promises an unforgettable two-wheeled adventure.
Tours
Sonoran Desert Excursion: Mountain Bike Trail Ride Experience the stunning desert as the sun sets, casting a golden glow over the landscape. This ride requires a minimal level of experience and fitness, with some moderate hills to climb. The pace is slow, with plenty of stops to take in the views and learn about the Sonoran Desert. Tish, a former park ranger and certified skills instructor, will guide you on this 1.5 to 2-hour journey.
Full Moon Ride: Mountain Bike Trail Ride Witness the magical transformation of the desert under the full moon’s silvery glow. This unique night ride offers a surreal experience like no other. Tish will guide you through this 1.5 to 2-hour no-drop ride, ensuring everyone stays together and enjoys the experience.
Guided Mountain Bike Interpretive Rides Embark on a guided trail ride through the Sonoran Desert, home to the iconic Saguaro cactus. Explore the history, geology, and wildlife of this remarkable region. Tish will lead you on this 1.5 to 2-hour ride, sharing insights and stories about the desert.
Prepare for the Ride
STS Adventures tour guides are not just any guides—they are seasoned BICP Certified Instructors and Ride Leaders who will customize your biking experience to match your ability and endurance level. Whether you’re a seasoned rider or a beginner, rest assured you’re in capable hands. Here’s some important information to ensure you’re ready for your two-wheeled adventure:
Tour Time: Varies based on tour type
Price: $145 (adults 12-up), $130 (children 11-below)
Equipment Provided: Hardtail mountain bike, helmet, gloves, and a backpack for water bottles
Know Before You Go:
- Arrive 20 minutes early for bike fitting and safety protocols.
- Wear MTB shoes or tennis shoes, protective eyewear, and comfortable clothing.
Additional Fees: Includes bike pickup and drop-off fees
Gear up and get ready to explore the stunning landscapes of the Sonoran Desert with STS Adventures!

Know Before You Go
Mountain biking can be an invigorating way to connect with nature and enjoy the great outdoors. However, it’s crucial to prioritize safety to ensure your adventures remain enjoyable. Here are some essential hiking tips:
Stay Hydrated: Always carry plenty of water and drink regularly to prevent dehydration, especially in hot climates.
Dress Appropriately: Wear suitable clothing and sturdy footwear for the terrain and weather conditions. Layering can help regulate body temperature.
Be Sun Smart: Protect yourself from the sun with a hat, sunglasses, and sunscreen. Apply sunscreen frequently.
Stay on Marked Trails: Straying from designated paths can lead to dangerous situations and harm the environment. Stick to the marked trails to ensure your safety.
Respect Wildlife: Maintain a safe distance from animals and never feed them. Observe and enjoy wildlife without disturbing their natural behaviors.
Leave No Trace: Take all your trash with you and leave the trails as you found them. This helps preserve the beauty of nature for others.