Cancun Underwater Museum

The Cancún Underwater Museum, known in Spanish as Museo Subacuático de Arte and abbreviated MUSA, is a non-profit organization devoted to the art of conservation, located in the waters off Cancún, Mexico. Founded in 2009 and officially opened in November 2010, the museum comprises 500 sculptures submerged between three and six meters deep in the Cancún National Marine Park. It was conceived by Jaime González Cano, then director of the national marine park, as a strategy to divert divers and snorkelers away from stressed natural coral reefs by providing an alternative underwater attraction. MUSA has become one of the largest and most ambitious underwater attractions in the world, drawing an average of 400,000 visitors annually and contributing significantly to local marine conservation and tourism.

The origins of MUSA trace to early 2005, when Jaime González Cano, director of the National Park Costa Occidental Isla Mujeres, Punta Cancún y Punta Nizuc, proposed to Roberto Díaz Abraham, then president of the Cancún Nautical Association, redirecting visitors to artificial reef structures to protect the heavily damaged Manchones Reef. Díaz Abraham initially withdrew from the project in January 2008, believing the artificial coral gardens would take too long to mature. González Cano persisted, organizing a meeting of the Nautical-Tourism Advisory Subcommittee where he presented the concept of underwater concrete sculptures as artificial habitats. Research led him to British artist Jason deCaires Taylor, who had pioneered underwater sculpture for artificial reefs in Grenada. In April 2008, González Cano, Díaz Abraham, and deCaires Taylor began collaborating. With federal funding, community participation, and support from the Nautical Association Trust, Taylor was commissioned to produce the first four sculptures of what would become more than 500 works. An Environmental Impact Assessment completed by October 2009 provided the legal basis to deploy 1,412 artificial habitats across 10 sites within the national park for 50 years. The first four sculptures were submerged in November 2009, and most of deCaires Taylor's major installation The Silent Evolution was in place by late 2010. The museum officially opened on November 27, 2010, shortly before the Cancún climate summit (COP 16). By the end of 2013, 500 concrete sculptures had been placed on the ocean floor. The period after 2013 brought challenges: deCaires Taylor departed MUSA following the withdrawal of federal government financial support, and the museum lost its workshop and storage facility in Puerto Morelos, marking what has been described as the institution's first crisis.

MUSA holds a total of 500 sculptures created by a series of international and local sculptors across three different galleries. The works are deployed as artificial reef structures designed to promote marine life colonization and coral regeneration. The sculptures occupy 420 square meters of previously sterile substrate and collectively weigh more than 200 tons. They are fabricated from pH-neutral marine concrete selected for its ecological properties and durability underwater, with a lifespan projected in centuries. The structures are engineered with perforations of varied sizes and shapes to accommodate different marine species: flat openings host crustaceans such as crabs, lobsters, and shrimp, while smaller cavities provide refuge for small colorful fish. The museum's design allows for metamorphosis by marine life, with the aesthetic appearance of the works evolving as coral colonization progresses and human references gradually become obscured. This process is understood as a co-creation between human artists and nature.

The most significant work in the museum is Jason deCaires Taylor's The Silent Evolution, consisting of more than 400 human figures depicting interactions with the environment that illustrate both positive and negative human impacts on nature. Each figure was modeled after members of a local fishing community, with individual personalities and features; some figures embrace their surroundings while others hide their faces. The installation addresses themes of human coexistence with nature and the damage inflicted upon coral reefs. Other contributing artists include Mexican sculptors Karen Salinas Martínez, creator of Sculpted SEASCAPES, and Rodrigo Quiñones Reyes, creator of Sculpted BIOMAP; English artist Jessica Miles; and Colombian artist Nelson Gamboa. A new installation by Cuban sculptor Elier Amado Gil, titled Blessings, was planned for a new gallery called Chitales. Additionally, 26 replicas and one original sculpture are displayed at a visitor center in Plaza Kukulcán, a shopping mall in Cancún's Hotel Zone.

The museum is situated entirely underwater within the Cancún National Marine Park, with no conventional building. It is organized into three galleries: Salón Manchones, Salón Nizuc, and Salón Punta Sam. Manchones gallery, located at approximately eight meters depth, contains 477 sculptures and is accessible to both divers and snorkelers. Nizuc gallery, at four meters depth, holds 23 structures and is suitable for snorkeling only. Punta Sam, also at snorkeling depth, comprises the third gallery. The coordinates for Manchones reef are 21°12′06″N 86°43′37″W, and for Punta Nizuc 21°01′44″N 86°46′47″W. To install the sculptures, a special lift was constructed to prevent damage during transport, and a forty-ton crane was mounted on a commercial ferry to lower pieces into the water; some sculptures required lift bags due to their weight. All works are cleaned before submersion to eliminate chemicals harmful to water, animals, or reef.

MUSA is located in the Caribbean waters surrounding Cancún, Isla Mujeres, and Punta Nizuc, Mexico. The museum can be visited by scuba divers, snorkelers, and tourists via glass-bottom boat. The Salón Manchones gallery at eight meters accommodates both divers and swimmers, while Salón Nizuc and Salón Punta Sam at shallower depths are restricted to snorkeling. The museum is a non-profit organization with the website https://musamexico.org/. In 2013, more than 100,000 visitors experienced the underwater galleries out of 500,000 who visited the government-protected area. The institution generates an estimated average of over 36 million dollars annually for Cancún's tourism economy. Its ongoing mission remains to reduce pressure on natural coral reefs by offering an alternative destination within the same protected marine area, simultaneously educating visitors about environmental conservation through direct underwater encounter.