Unchlorinated Olympic pool in state forest
Highlands Natural Pool in Ringwood is an Olympic-sized, stream-fed swimming pool in a wooded setting next to Norvin Green State Forest, with no chemical treatment of the water. Day passes and seasonal memberships are available to the public, and the grounds include a picnic area with grills and open fields for recreation.
Outdoor · Quiet-friendly · Ages 4 and under free; ages 5-17 $10; adults and seniors have separate rates
Call ahead before visiting; inclement weather can delay opening, cause early closing, or shut down the pool entirely.
Weekends and holidays fill to capacity; weekday visits offer more elbow room.
The water is naturally filtered and unchlorinated, resembling lake water rather than a traditional chlorinated pool.
Bring your own food or use the picnic grove with grills; the wooded setting offers space away from the pool deck for quieter relaxation.