2.8
(30)
62
riders
02:46
66.7km
450m
Road cycling
Cycle the moderate 41.5-mile Hammond & Coxcomb Hill loop in Lewis and Clark National Historical Park, featuring panoramic views from Coxcomb
Last updated: February 26, 2026
Waypoints
Start point
Bus stop
Get Directions
21.2 km
Highlight • Waterfall
Tip by
34.1 km
Highlight • Rest Area
Tip by
54.3 km
Highlight • River
Tip by
66.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
64.9 km
1.38 km
472 m
Surfaces
66.3 km
515 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (80 m)
Lowest point (0 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Monday 11 May
20°C
11°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
This moderate road cycling loop usually takes around 2 hours and 46 minutes to complete. This duration is for the full 66.7 km (41.4 miles) route, assuming a steady pace suitable for a racebike.
The route is primarily a road cycling experience with mostly well-paved surfaces, making it suitable for road bikes. While generally smooth, be prepared for a moderate challenge due to an elevation gain of approximately 447 meters (1,468 feet).
Yes, a significant highlight is Coxcomb Hill, home to the Astoria Column. From here, you can enjoy panoramic views of Astoria, the surrounding landscapes, and the Columbia River as it meets the Pacific Ocean. The loop also passes by Youngs River Falls, Netul Landing, and the Skipanon River.
Yes, the route incorporates sections of several other trails. Notably, it follows part of the TransAmerica Trail (Oregon) and the Oregon Coast Scenic Bikeway. You'll also encounter segments of the Fort to Sea Trail, Netul River Trail, and Warrenton Waterfront Trail.
Given its moderate difficulty and approximately 447 meters (1,468 feet) of elevation gain over 66.7 km (41.4 miles), this loop requires a good level of fitness. While the surfaces are mostly paved, beginners might find the elevation challenging. It's best suited for cyclists with some experience.
The best time to cycle this route is generally during the drier and milder months, typically from late spring through early fall (May to October). This avoids the heavier rains and stronger winds that can occur during winter, offering more pleasant cycling conditions and clearer views.
As the route is part of the Lewis and Clark National Historical Park and includes areas like Coxcomb Hill in Astoria, parking is available at various points. Look for designated parking areas within the Lewis and Clark National Historical Park or in Astoria near Coxcomb Hill. Specific parking details can often be found on the National Park Service website for the park.
The Hammond & Coxcomb Hill loop primarily uses public roads and designated cycling paths within the Lewis and Clark National Historical Park. While dogs are generally permitted in many areas of the park, they must always be kept on a leash no longer than 6 feet. Always check specific regulations for any sections of the route that might pass through sensitive areas or private property.
The Hammond & Coxcomb Hill loop is largely on public roads and trails. While there isn't a specific cycling permit required for the route itself, some areas within the Lewis and Clark National Historical Park may have entrance fees or require passes for vehicle entry or specific facilities. It's advisable to check the National Park Service website for the latest information on fees and passes for the park.
For this moderate road cycling loop, you should bring your road bike, a helmet, appropriate cycling attire, water, snacks, a repair kit (spare tube, pump, levers), and navigation tools. Given the potential for scenic views and historical context, a camera might also be a good idea. Always check the weather forecast before you go.
Yes, as the route passes through Astoria and near Hammond, there are various options for cafes and restaurants. Astoria, in particular, offers a good selection of dining establishments where you can refuel before or after your ride, especially around the Coxcomb Hill area.