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Blue Hole, Santa Rosa

#11 of 124 in Nature in New Mexico
The Blue Hole of Santa Rosa is a circular, bell-shaped pool east of Santa Rosa, New Mexico that is one of the most popular dive destinations in the US for SCUBA diving and training. The Blue Hole is an artesian well that was once used as a fish hatchery. It is a clear blue body of water with a constant 62 °F (17 °C) temperature and constant inflow of 3,000 US gallons per minute (11 m3/min; 2,500 imp gal/min). While the surface is only 80 feet (24 m) in diameter, it expands to a diameter of 130 feet (40 m) at the bottom.
Since Santa Rosa, New Mexico is at an elevation of 4,616 ft (1,407 m), it is necessary for divers to use high-altitude dive tables to compute the dive profile and decompression stops when diving in the Blue Hole.

The pool is open for public use with no lifeguards on duty.

On March 26, 2016, 43-year-old California diver Shane Thompson, a Navy veteran from the ADM Exploration Foundation, was exploring passageways where he became trapped and drowned.
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Blue Hole Reviews
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TripAdvisor Traveler Rating 4.0
628 reviews
  • Stopped by in Mid October, but could see how it would be an outstanding stop for the Kids or anyone for that matter in Summer when doing a long driving road trip though Santa Rosa just off I-40...  more »
  • An interesting little place you would not expect to find in New Mexico. It was cold the day we visited so no one in the pool.  more »
  • Great time. Swimming, Diving, bike rally. Awesome.
  • Great place! Very friendly staff and surroundings

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