The Middle Fork American River Tunnel Run in Auburn, CA
Difficulty
challenging
Duration
4–6 hours
Fitness Level
Participants should be in good physical shape with endurance and upper body strength for paddling.
Overview
Feel the rush of Class III-IV rapids on the Middle Fork American River Tunnel Run near Auburn, CA. Discover thrilling tunnels and stunning canyons on this unique day trip with Action Whitewater.
Details
Experience the exhilarating Middle Fork American River Tunnel Run—a unique day trip offered by Action Whitewater in Auburn, California. Unlike typical whitewater rafting adventures, this trip features stunning views of deep river canyons and dramatic tunnels carved through solid rock, promising an unforgettable run on Class III-IV rapids. The journey winds through a spectacular section of untouched wilderness, showcasing clear blue water rushing past granite cliffs and lush riverside forests. The tunnel itself adds an exciting twist to the run, creating bursts of echo and shadow that heighten the adrenaline. This trip is perfect for thrill seekers and nature lovers alike, providing both heart-pumping adventure and serene river moments. Led by expert guides, safety and fun go hand in hand, making this an ideal choice for those looking to push their limits while enjoying some of Northern California’s most iconic whitewater. Whether you're a seasoned rafter or venturing into Class III-IV rapids for the first time, this trip combines technical rafting challenges with awe-inspiring natural beauty for an unforgettable day on the water.
Adventure Tips
Wear a Coast Guard-Approved Life Jacket
Safety is paramount—always wear a properly fitted life jacket during the run.
Bring Waterproof Camera Gear
Capture the stunning tunnels and rapids with waterproof protection for your camera or phone.
Stay Hydrated Before and After the Trip
Even though you’re surrounded by water, drinking your own water is important for maintaining energy.
Expect Rapids Rated Class III-IV
Prepare for moderately challenging rapids that require good paddling skills and focus.
Local Insights
Hidden Gems
- The scenic Tunnel Rock formation near the launch point
- Quiet side creeks accessible during lower flows
Wildlife
- Ospreys fishing above the river
- River otters playing along the banks
History
The Middle Fork American River region was historically important during the California Gold Rush, shaping Auburn’s early development.
Conservation
Local guides and companies actively support river clean-up efforts and educate guests on protecting the fragile river ecosystem.
Frequently Asked Questions
Photography Tips
Best Times
Best Viewpoints
- Entrance to the tunnel for dramatic shots
- Clifftop overlooks above the river
- Scenic pullouts along the river trail
What to Photograph
Recommended Gear
Neoprene wetsuit
Keeps you warm during cool spring water runs.
spring specific
Waterproof dry bag
Protects your personal belongings from water.
River shoes with secure grip
Provides traction and foot protection when entering and exiting the raft.
Sun protection kit (sunscreen, hat, sunglasses)
Prevents sunburn and eye strain during sunny runs.
summer specific