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Routes
Road cycling routes
United States
Oregon
Lincoln County
Waldport

Coast to Valley loop

Hard

4.7

(8811)

9,446

riders

Coast to Valley loop

09:03

189km

2,230m

Road cycling

Embark on the Coast to Valley loop, a difficult road cycling adventure that spans 117.5 miles (189.2 km) with a substantial 7328 feet (2233 metres) of elevation gain. This challenging route will take you approximately 9 hours and 2 minutes to complete. You will journey from the scenic Oregon Coast,…

Last updated: April 23, 2026

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After 109 km for 792 m

Waypoints

A

Start point

Parking

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1

102 km

Harris Bridge

Highlight • Bridge

The Harris Bridge is a classic American covered bridge with a questionable history. The county records state that the bridge was opened in 1936, but the local knowledge claims that it was built in 1929.

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2

165 km

Newport Bayfront

Highlight • Settlement

The Bayfront is the heart of Newport. You'll find a number of great restaurants, cafes, bars, and shops. There is also a working fleet of commercial fishing ships along with …

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3

166 km

Yaquina Bay Bridge

Highlight • Bridge

Since it's opening in 1936 the Yaquina Bay Bridge has been an icon of the Oregon stretch of Highway 101. At over 3,000 feet long this arch bridge is a …

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4

181 km

Seal Rock State Recreation Site is situated south of Newport and is named after the offshore rock formations that offer perfect living conditions for seals, sea lions and more sea …

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5

189 km

Alsea Bay Bridge

Highlight • Bridge

Unlike many of the bridges along Oregon's coastal highway, the Alsea Bay Bridge is a modern construction opened in 1991. The original bridge, designed by famed architect Conde McCullough, crossed …

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B

189 km

End point

Parking

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Way Types & Surfaces

Way Types

97.7 km

73.5 km

9.98 km

8.07 km

Surfaces

170 km

18.7 km

790 m

< 100 m

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Elevation

Elevation

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Highest point (380 m)

Lowest point (0 m)

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Saturday 23 May

14°C

8°C

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This route was planned by komoot.

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Frequently Asked Questions

What is the terrain like on the Coast to Valley loop?

This route is designed for racebikes, suggesting it primarily follows paved roads. However, given its location in the Siuslaw National Forest, expect varied terrain that could include some sections with less-than-perfect pavement or even short, well-maintained gravel stretches. The area is known for significant elevation changes, so you'll encounter challenging climbs and descents.

How long does it take to cycle the Coast to Valley loop?

The Coast to Valley loop is approximately 189 kilometers (117 miles) long with over 2,200 meters (7,300 feet) of elevation gain. Komoot estimates the cycling duration to be around 9 hours, but this can vary significantly based on your fitness level, pace, and how often you stop to enjoy the scenery.

What can I see along the route?

The loop offers diverse scenery as it traverses the Siuslaw National Forest and touches the Oregon Coast. You'll pass notable landmarks such as Harris Bridge, the vibrant Newport Bayfront, and the iconic Yaquina Bay Bridge. Further south, you'll encounter the scenic Seal Rock State Recreation Site and the impressive Alsea Bay Bridge. The route also takes you through lush forests and offers views of the rolling mountains towards the ocean.

What is the best time of year to cycle this loop?

The best time to cycle the Coast to Valley loop is generally during the late spring, summer, and early fall months (May through October). During these periods, you'll experience milder temperatures, less rain, and longer daylight hours, making for more enjoyable riding conditions. Be prepared for potential coastal fog or cooler temperatures even in summer, especially near the ocean.

Are permits or entrance fees required for cycling in the Siuslaw National Forest?

Generally, no specific permits are required for cycling on established roads and trails within the Siuslaw National Forest. However, some specific day-use areas or campgrounds might require a fee. It's always a good idea to check the official USDA Forest Service website for the Siuslaw National Forest (usda.gov) for the most current information on regulations and any potential fees before your trip.

Is the Coast to Valley loop dog-friendly?

While dogs are generally allowed in the Siuslaw National Forest, they must be kept on a leash at all times for their safety and the protection of wildlife. Specific regulations may apply in certain areas, especially near developed recreation sites or wildlife habitats. Always practice Leave No Trace principles and clean up after your pet.

Where are the best parking options for this route?

Given the loop nature of the route, you can typically find parking in towns along the coast or in the valley that intersect the loop. Popular starting points might include areas around Newport or Florence on the coast, or towns further inland. Look for public parking lots or designated trailhead parking areas. Always check local parking regulations and signage.

Does the trail intersect other well-known paths?

Yes, this route briefly intersects with sections of the Oregon Coast Scenic Bikeway and the Oregon Coast Trail. It also touches upon the Corvallis to the Sea Bicycle Route to the Coast and the Corvallis-to-the-Sea Trail for very short segments.

What is the difficulty level of this racebike tour?

This Coast to Valley loop is rated as 'difficult'. With nearly 190 kilometers and over 2,200 meters of elevation gain, it requires good to very good fitness. Be prepared for sustained climbs and challenging descents, typical of routes crossing the Coast Range.

Are there amenities like cafes or water available along the route?

As the route passes through both coastal towns and more remote forest sections, amenities will vary. You'll find cafes, restaurants, and stores in larger towns like Newport. However, once you venture into the more remote parts of the Siuslaw National Forest, services become scarce. It's crucial to carry sufficient water and snacks, especially for longer stretches between towns.

What kind of bike is suitable for the Coast to Valley loop?

This specific Komoot tour is designated for 'racebike'. This implies the route is primarily on paved roads suitable for road bikes. While the Siuslaw National Forest has many gravel roads, this particular loop is curated for a road cycling experience. Ensure your racebike is in good condition, and consider wider tires for comfort and stability on potentially varied pavement surfaces.

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00:45h

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