Spruce Creek Run Road

The Lost Lake, Bloom Lake, and Spruce Creek Loop offers a deep dive into the Clatsop State Forest, immersing you in a lush coastal environment. You'll navigate through varied terrain, from the serene, crystal-clear Bloom Lake surrounded by vegetation to the more rugged sections of the Spruce Creek Run Road. Expect a true mountain biking adventure with some surprisingly steep ups and downs, and the possibility of downed limbs adding to the challenge. It's a ride that feels remote and wild, perfect for those who appreciate a raw forest experience.

This difficult 25.3-mile (40.7 km) mountain biking loop features a substantial 3520 feet (1073 metres) of elevation gain, typically taking around 4 hours and 12 minutes to complete. Be prepared for a demanding ride; this isn't a casual spin. As the route traverses a working forest, you should be cautious of logging operations and potential dump truck traffic on gravel roads, particularly near the Spruce Creek Run Road. Checking local conditions before you head out is always a good idea, especially regarding recent logging activity or trail closures.

This loop provides a robust experience within the Clatsop State Forest, known for its diverse plant and animal life. While the trail offers beautiful forest and lakeside views, it's important to remember you're in an active timberland. This context adds a unique dimension to the ride, reminding you of the region's economic and natural landscape. It's a great option if you're looking for a significant challenge away from more crowded trails, offering a blend of natural beauty and rugged conditions.