The Alpine Loop is a 63-mile scenic byway that winds its way through the southern Rockies via two mountain passes; Engineer Pass to the north and Cinnamon Pass to the south. Along the way, there are 14,000 ft. mountains, the historic towns of Lake City, Ouray, and Silverton, stunning alpine scenery, ghost towns, high alpine lakes, and streams. Riders can choose between full-day and half-day self-guided or guided tours. Drive right from the Rock Pirates office to begin an adventure that’s known to be one of the most beautiful rides in the U.S.

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Ride Type: Off Road
Vehicle Types: RZR, Ranger
Duration: Half Day, Full Day
Difficulty Level: All Levels

Phone: 970.247.3706


Drivers must be 25 years of age or older. Specific Outfitter or state regulations may supersede guidelines, please confirm with the local Outfitter.

Loaded with history, amazing views, and plenty of things to do, the town of Silverton, Colorado is a great place to begin an adventure. Silverton is a former mining community from the 1800s that allows you to explore its abandoned buildings dating back to 1873. It's also one of the highest towns in the United States sitting at 9,318 feet above sea level. As an off-road-friendly town, you can drive your UTV through town to reach your destination.
Seasonality: Summer, Fall
Terrain Type: Mountain


Above-ankle boots and multiple layers of clothing. It can get cold up in the mountains.


With affordability in mind, the Denver International Airport (DIA) is the best option for flying. DIA offers a wide variety of flights and airlines to accommodate everyone from just about everywhere.

Denver International Airport

Ready to embark on a short road trip from the airport to Rock Pirates, we recommend getting a car you and your group will feel comfortable in. The drive is incredible with mountain views all around. Rental cars can be reserved right at the airport.

Denver International Airport Rentals


A unique lodging option in Silverton is the Grand Imperial Hotel, which has been in business since 1882!

Grand Imperial Hotel


Where should you eat? Try these unique grub spots recommended by the locals.

Breakfast – Kendall Mountain Café

Lunch – The Eureka Station

Dinner – Golden Block Brewery


Looking for more to do? Here are some activities in the area to enjoy on your summer vacation:

Silverton Narrow Railroad

Drive down the Million Dollar Highway


Polaris Adventures focuses on the safety of every rider, from vehicle overviews & training before every ride to a modern check out process, our outfitters are there to make sure you have a safe, memorable, adventure.

View our commitment to safety


Get in touch with any of our Outfitters directly to learn more about their adventures, requirements or how to build your perfect getaway. You can find their contact info above.

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Driving through a stream crossing at Rock Pirates Strapping on a KLIM helmet in Silverton, Colorado Polaris RZR passing a dead end sign View inside a RZR at Rock Pirates RZRs driving down the trail at Rock Pirates Guest having fun on the Alpine Loop Ghost town in Animas Forks Rock Pirates guide looking at the views Abandoned building in Animas Forks Inside an abandoned building at Animas Forks Ghost Town Getting in a RZR at Rock Pirates Driving past the abandoned buildings in a RZR RZRs driving around a corner Mountain views at Rock Pirates in Silverton, Colorado Stream on the San Juan Mountains Polaris RZRs parked on the trail RZRs parked on the trail Rock Pirates guests on Polaris vehicles Driving alongside dandelions at Rock Pirates Making a splash with a RZR RZR on the trails RZRs on the trail at Rock Pirates Guest posing for a picture in Silverton, Colorado
Starting at $300 per vehicle