Washington's Cascade Loop: The ultimate motorcycle road trip

The 440-mile route begins and ends near Seattle, Washington. Seattle’s coastal suburb, Mukilteo, is the unofficial starting point. You can head clockwise or counterclockwise around the loop—each offers its own unique experience.

Covering the entire Cascade Loop non-stop would require nearly 10 hours of continuous riding. For a more enjoyable and immersive experience, allocate anywhere from two to five days to explore this scenic byway. Consider planning a night at one of the charming campsites along the way to add a touch of adventure to your trip.

Regardless of where you begin or in what direction you head, you'll cruise through valleys and forests, experience mountain landscapes, and enjoy coastline views. You’ll also reach a max elevation of 5,477 feet at the WA Pass Overlook.

Review the route basics in this interactive map.

As you traverse the Cascade Mountains, expect diverse weather patterns throughout the peaks and valleys. While seaside Seattle enjoys temperatures in the 70s and 80s, mountain temps can drop by 30 degrees with potential for snow. Pack cold-weather clothing and rain gear to accommodate conditions.

Below are average monthly temperatures for Winthrop, located further inland along the route in the picturesque Methow Valley.

The Cascade Loop's beauty is undeniable, but safety comes first. Ensure your bike is in prime condition before your big adventure. Check tire pressure, change oil if necessary, and verify the functionality of brakes and headlights. Review our guide on essential motorcycle accessories for added comfort during your ride.

Here are a few essential tips to keep in mind, especially on a long route:

• Gear up: Always wear appropriate safety gear, including a DOT-approved

  helmet, protective clothing, and sturdy boots.

• Stay alert: Keep your eyes on the road and be acutely aware of your surroundings, especially on winding mountain passes and narrow bridges.

• Obey speed limits: Respect posted speed limits and adjust your speed according to traffic, road, and weather conditions.

• Stay hydrated: Bring plenty of water to stay hydrated throughout your journey, especially during hot summer months.

• Emergency preparedness: Carry a basic tool kit, first-aid supplies, and emergency contact information in case of breakdowns or accidents.

As you ride along this Pacific Northwest loop, prepare to be captivated by a kaleidoscope of scenic wonders and enchanting towns awaiting your exploration. Be sure to bring your camera to capture memories and enhance your trip recaps. Here are some suggested stops:

Bright blue waters and mountain landscapes draw riders to the Ross Lake Recreational Area. This expansive area offers opportunities for hiking, camping, fishing, and wilderness exploring. Stay overnight here on the cheap—the Colonial Creek South Campground offers standard, non-electric sites for $24/night.

Just three hours from Seattle, North Cascades National Park's rugged beauty is characterized by jagged peaks, deep forested valleys, cascading waterfalls, and over 300 glaciers—more than any other U.S. park outside of Alaska. This park is also home to grizzly bears and gray wolves, plus more than 200 bird species.

Lake Chelan is a crystal clear, glacier-fed lake, surrounded by vineyards, mountains and small-town charm. It’s the largest, longest, and deepest lake in Washington—and the third deepest in America at 1,486 feet. Cool off during your ride with a refreshing dip!

Located about halfway along the Cascade Loop, Winthrop is a must-visit—especially if you're a fan of westerns. Enjoy the ambiance of wooden boardwalks, western-themed shops, and modern-day cowboys herding cattle through town. You might run into fellow bikers at Three Fingered Jack's Saloon or Jupiter enjoying some local eats.

Leavenworth is strategically designed after three German towns: Bemalte Fassaden, Leipzig, and Munich. This alpine Bavarian village features quaint shops, unique tours, and many accommodations. If you love German food and Bavarian architecture, don't skip this charming village.

Before you set off on a long-distance trek like the Cascade Loop, ensure you have appropriate insurance coverages. Washington requires motorcycle insurance, but think beyond state minimums. The right coverage can help protect your investment and provide peace of mind as you add new miles to your cycle adventure book.