Old Westbury Endless Pool

A private heated endless pool with walls of glass, on a gated two-acre estate.

Why we picked itA private glass-walled endless pool. A quiet luxury most people never knew they could book.

The indoor pool is 9 by 16 feet, 4 feet deep, heated to the temperature you choose, and surrounded by windows onto the greenery.

It's limited to five guests with a 2-hour minimum, and has a 5.0 rating. Add-ons include a fire pit and a grill station with an ice maker.