Welcome to the Siuslaw Dunes Trail Runs in the Oregon Dunes National Recreation Area. These runs offer early season, dog-friendly 50K and 25K races that traverse a wild tapestry of coastal terrain, including ancient open sand dunes with “tree islands”, old growth rainforest, stream fords and remote ocean beaches. Located just south of old town Florence, Oregon, the races start and finish at historic Honeyman State Park. The event beneficiary is the local Siuslaw High School Cross Country and Track & Field programs. We are both honored and thrilled to offer this truly one-of-a-kind race opportunity!