Upper Gnat Creek Trail

The trail primarily consists of singletrack, a narrow path winding through a dense coastal forest. While generally well-maintained, you should be prepared for surfaces covered with pine needles, potential seasonal stream crossings that might require waterproof footwear, and occasional fallen trees. The path meanders alongside Gnat Creek, sometimes high above it and at other times closer to the water's edge.

The trail is rated as 'moderate' and features a series of short climbs and descents throughout its length. While it's a 'blue difficulty singletrack,' beginner joggers with some level of fitness should find it manageable, but be prepared for undulating terrain and natural obstacles that require good footing.

You'll encounter several unique features. A highlight is Barrier Falls, a picturesque five-foot waterfall. The trail also features interpretive signs providing insights into the area's history, and a whimsical Sasquatch cutout. Benches are strategically placed at creek overlooks for resting and enjoying the views.

A common starting point with parking is the Gnat Creek Fish Hatchery. This provides convenient access to the trail and allows for an extended route if you wish to explore further.

Yes, dogs are generally allowed on the trail. However, it's always best to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all trail users. Please remember to pack out any waste.

The Upper Gnat Creek Trail is located within Clatsop State Forest. Generally, there are no specific permits or entrance fees required for day-use hiking or jogging on trails within Oregon's state forests. However, it's always a good idea to check the official Oregon Department of Forestry website for any updated regulations before your visit.

The trail offers beauty year-round. Spring brings vibrant wildflowers like trilliums and wood sorrel. The lush coastal forest is enchanting in all seasons. While pine needles can help reduce muddiness in winter, be prepared for potential wet conditions and seasonal stream crossings. The constant sound of rushing water is a prominent feature regardless of the season.

You'll be immersed in a dense, vibrant coastal forest, characterized by mossy, fern-filled woods with towering fir and hemlock trees, and interspersed alders. Shafts of sunlight often penetrate the canopy, illuminating abundant hanging moss. The clear Gnat Creek is a constant companion, and depending on the season, you might spot wildflowers adding splashes of color.

Yes, the route primarily follows the Gnat Creek Trail. While the main Upper Gnat Creek Trail section is approximately 4 miles long, you can extend your journey by starting from the Gnat Creek Campground, which can make for a longer out-and-back route of around 7.6 miles to Bigfoot Creek.

Given the potential for seasonal stream crossings and occasional muddiness, especially in wetter months, waterproof footwear is highly recommended. Layered clothing is also advisable due to the coastal forest environment, which can have varying temperatures and humidity. Good traction on your shoes will be beneficial for the undulating singletrack terrain.

While there are benches for resting at creek overlooks, the trail itself is a natural forest path. It's best to assume there are no restrooms or potable water sources directly on the trail. Plan to use facilities at the Gnat Creek Fish Hatchery if starting there, and carry all the water you'll need for your jog.