Oregon's NEW Diamond Mill Campground Opens for Off-Highway Vehicle Enthusiasts

The state's latest outdoor recreation offering caters to a niche market of trail-ready campers.

Apr. 12, 2026 at 1:34am

A bold, geometric illustration depicting the sweeping vistas and towering landscapes of the Tillamook State Forest, capturing the grand scale and adventurous spirit of the new Diamond Mill Campground.The new Diamond Mill Campground in Oregon's Tillamook State Forest offers a dedicated outdoor adventure experience for off-highway vehicle enthusiasts.Tillamook Today

Oregon's newest campground, Diamond Mill, has opened in the heart of the Tillamook State Forest, providing a dedicated camping facility for off-highway vehicle (OHV) enthusiasts. The 16-site campground features strategic site contouring, new amenities, and a focus on catering to the specific needs of trail-ready OHV campers.

Why it matters

The opening of Diamond Mill Campground represents a significant step forward in Oregon's efforts to enhance its outdoor recreation infrastructure and cater to the growing demand for OHV-friendly camping experiences. It reflects the state's commitment to providing diverse opportunities for outdoor enthusiasts to enjoy the natural beauty of the Tillamook State Forest.

The details

Diamond Mill Campground is located within some of the most active OHV usage areas in the Tillamook State Forest. The site was previously used as a staging and parking area for single-track motorcycle trail users, and the Oregon Department of Forestry (ODF) has now transformed it into a fully-fledged campground. The campground features 16 campsites designed with the needs of trail-ready OHV campers in mind, including new picnic tables, fire grates, and a double-vault pit toilet. The campground is not accessible to all, as it is exclusively designated for campers with trail-ready OHVs.

  • Diamond Mill Campground officially opened in 2026.
  • The ODF plans to potentially implement a reservation system for the campground in 2027, based on user feedback and the campground's performance in its inaugural year.

The players

Oregon Department of Forestry (ODF)

The state agency responsible for managing the Tillamook State Forest and overseeing the development of the Diamond Mill Campground.

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What’s next

The ODF plans to gather user feedback and assess the campground's performance in its inaugural year, with the potential implementation of a reservation system for the campground in 2027.

The takeaway

The opening of Diamond Mill Campground represents a significant investment in Oregon's outdoor recreation infrastructure, catering specifically to the growing demand for off-highway vehicle (OHV) enthusiasts. This niche camping facility reflects the state's commitment to providing diverse opportunities for outdoor enthusiasts to explore the natural beauty of the Tillamook State Forest.