Recreation.gov

When do reservations open at Black River Harbor Pavilion, Ottawa National Forest?

Closed for 2026. Next year's Open Season: May 23 - Sep 15, 2027 · Last checked Sep 25, 2026

Popular weekends

• Memorial Day weekend 2027 (Arrive Fri, May 28 · 3 nights): Open now Watch for cancellations
• July 4th weekend 2027 (Arrive Fri, Jul 2 · 3 nights): Open now Watch for cancellations
• Labor Day weekend 2027 (Arrive Fri, Sep 3 · 3 nights): Open now Watch for cancellations

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• Black River Harbor Pavilion: availability and alerts
• Ottawa National Forest: every campground