This Dec. 4, 2010 photo shows some of the cave formations that decorate the Big Room at Carlsbad Caverns National Park near Carlsbad, N.M. More than 400,000 people visit Carlsbad Caverns each year to get a glimpse of the monumental stalagmites and stalactites, delicate soda straws, translucent draperies and reflective pools that decorate the park's main attraction, the Big Room. (AP Photo/Susan Montoya Bryan)

CARLSBAD, N.M. โ€” Passenger elevators in Carlsbad Caverns National Park are working again.

Park officials announced Thursday that passenger elevators that stopped working late last year will go back into operation Friday now that repairs have been made.

The work included installation of new steel reinforcing beams and wall anchors in a hoistway.

Park officials say a structural engineering firm has inspected the steel work and that the park also conducted additional testing to ensure that the elevators are safe for passenger use.

While the elevators were not in use, visitors could enter the caverns by walking down through the Natural Entrance. That involved a 1.25-mile walk described by park officials as a "steep hike."

Carlsbad Caverns is located in southeastern New Mexico and is the state's only national park.


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