Blue Hole in Santa Rosa, NM | Blue Hole appears in the midst of the desert like a great blue gem. ( Agua Negra Chiquita) Once known as Blue Lake, it is one of seven sister lakes connected underground by a vast system of water.
The Blue Hole, Santa Rosa, New Mexico The name is spot on. It’s just a giant, 80 ft deep blue hole, but it’s a swimming and scuba diving dream come true. And at a year round temperature of 64 degrees, you don’t have to wait till summer to wade in these tranquil, cerulean blue waters.