Las Cabanas beach, El Nido, Bacuit Bay, Palawan, Philippines, Southeast Asia, Asia

Woman with dog under a sun umbrella on a beach, Sardinia, Italy, Mediterranean, Europe

Guadalupe fur seals (Arctocephalus townsendi), at new haul out on Las Animas Island, Baja California Sur, Sea of Cortez, Mexico, North America

Beachfront of Iquique, Atacama desert, Chile, South America

Guadalupe fur seal (Arctocephalus townsendi), at new haul out on Las Animas Island, Baja California Sur, Sea of Cortez, Mexico, North America

Life guard beach hut, South Beach, Miami Beach, Florida, United States of America, North America

Abundant life in the crystal clear water in the shallow reefs off Sandy Beach, Manta Point, Raja Ampat, Indonesia, Southeast Asia, Asia

Abundant life in the crystal clear water in the shallow reefs off Sandy Beach, Manta Point, Raja Ampat, Indonesia, Southeast Asia, Asia

Life guard beach hut, South Beach, Miami Beach, Florida, United States of America, North America

Abundant life in the crystal clear water in the shallow reefs off Sandy Beach, Manta Point, Raja Ampat, Indonesia, Southeast Asia, Asia

Life guard beach hut, South Beach, Miami Beach, Florida, United States of America, North America

Abundant life in the crystal clear water in the shallow reefs off Sandy Beach, Manta Point, Raja Ampat, Indonesia, Southeast Asia, Asia

Abundant life in the crystal clear water in the shallow reefs off Sandy Beach, Manta Point, Raja Ampat, Indonesia, Southeast Asia, Asia

Life Guard watch tower, Santa Monica Beach, Los Angeles, California, United States of America, North America

THAILAND Pattaya. Beach resort famous for night life and sex tourism. Walking street. Neon signs of sea food restaurants. Photo by Sean Sprague

THAILAND Pattaya. Beach resort famous for night life and sex tourism. Street food stalls. selling fresh orange juice. Photo by Sean Sprague

Life on the beach of Morondava, Madagascar, Africa

A life guard on the Gold Coast in the city of Surfers Paradise, Queensland, Australia, Pacific

Life guards on the Gold Coast in the city of Surfers Paradise, Queensland, Australia, Pacific

Eurasian river otter (Lutra lutra). Otters in western Scotland have adapted well to life in a marine environment, though proximity to sources of fresh water is essential. Hebrides, Scotland

Eurasian river otter (Lutra lutra). Otters in western Scotland have adapted well to life in a marine environment, though proximity to sources of fresh water is essential. Hebrides, Scotland

Life in a tidepool - macro close-up details of the tiny inhabitants (small blenny) in a tidepool in the Gulf of California (Sea of Cortez), Mexico.

Life in a tidepool - macro close-up details of the tiny inhabitants (small blenny) in a tidepool in the Gulf of California (Sea of Cortez), Mexico.

Olive ridley turtle hatchling, Lepidochelys olivacea, Costa do Sauipe, Bahia, Brazil (South Atlantic)

Green sea turtles hatching, Chelonia mydas, Fernando de Noronha, Pernambuco, Brazil.

Crab preying on dead portuguese man-of-war, Physalia physalis, Praia do Forte, Bahia, Brazil (South Atlantic)

Olive ridley turtle hatchling, Lepidochelys olivacea, Costa do Sauipe, Bahia, Brazil (South Atlantic)

Porco's bay and Dois Irmaos islands, Fernando de Noronha national marine sanctuary, Pernambuco, Brazil (S. Atlantic)

Aerial views of El Castillo and the Ruins of the Mayan temple grounds at Tulum, Quintana Roo, Yucatan, Mexico. Tulum is the site of a pre-Columbian Mayan walled city which served as a major port for Coba, in the Mexican state of Quintana Roo. The ruins are situated on 12 meter 39 ft tall cliffs along the east coast of the Yucatán Peninsula on the Caribbean Sea in the state of Quintana Roo, Mexico. Tulum was one of the last cities built and inhabited by the Maya; it was at its height between the 13th and 15th centuries and managed to survive about 70 years after the Spanish began occupying Mexico. Old World diseases brought by the Spanish settlers appear to have resulted in very high fatalities, disrupting the society, and eventually causing the city to be abandoned.

Aerial views of El Castillo and the Ruins of the Mayan temple grounds at Tulum, Quintana Roo, Yucatan, Mexico. Tulum is the site of a pre-Columbian Mayan walled city which served as a major port for Coba, in the Mexican state of Quintana Roo. The ruins are situated on 12 meter 39 ft tall cliffs along the east coast of the Yucatán Peninsula on the Caribbean Sea in the state of Quintana Roo, Mexico. Tulum was one of the last cities built and inhabited by the Maya; it was at its height between the 13th and 15th centuries and managed to survive about 70 years after the Spanish began occupying Mexico. Old World diseases brought by the Spanish settlers appear to have resulted in very high fatalities, disrupting the society, and eventually causing the city to be abandoned.

Underwater close up view of open coral polyp during a dive, Cancun, Quintana Roo, Mexico

Nudibranch, Jorunna funebris, feeding on blue sponge, Haliclona sp., Monkey beach, Puerto Galera, Mindoro, Philippines.

Starry night octopus, Octopus luteus, foraging on coral reef at night, Malapascua, Cebu, Philippines, Visayan Sea.

Coral reef during low tide in lagoon, Mili, Marshall Islands (N. Pacific).

Young girl dances on the beach at sunset

Kayakking in front of the beach of Grand Palladium White Sand Resort and Spa in Riviera Maya, Yucatan Peninsula, Quintana Roo, Caribbean Coast, Mexico

Aerial view of Grand Palladium White Sand Resort and Spa in Riviera Maya, Yucatan Peninsula, Quintana Roo, Caribbean Coast, Mexico

Portal Maya sculpture Mayan Gateway situated in Parque Fundadores by sculptor Jose Arturo Tavares in Playa del Carmen, Riviera Maya, Quintana Roo, Mexico

Elephant swimming in the sea

Dolphins jumping at Sea Life Park in Oahu, Hawaii

Cala del Moraig, La Cumbre del So, Valencia, Spain

Beach life, Benidorm, Alicante, Spain

Cala del Moraig, La Cumbre del So, Valencia, Spain

Penon de Ifach, Calp, Alicante, Spain

Beach life on Lindos beach, Rhodes Island, Dodecanese, Greece

Beach life, Bay at CalÛ Blanc, Menorca Spanien

People on the beach in the sunlight, Praia da Rocha, Algarve, Portugal, Europe

Folklore group on the beach, Fiafia, Manase Beach, Savai'i, Samoa, South Pacific

Folklore group on the beach, Fiafia, Manase Beach, Savai'i, Samoa, South Pacific

Young women on the beach, Rimini, Adriatic Coast, Italy, Europe

People sunbathing at Porthminster Beach, St. Ives, Cornwall, England, United Kingdom

Three plastic Massai wearing traditional clothing at Diani Beach, Coast, Kenya

Souvenir stall at Bamburi Beach, Coast, Kenya

Waiter arranging lanterns, The Sands, at Nomad, Diani Beach, Kenya

Couple sitting in a beach bar, The Sands, at Nomad, Diani Beach, Kenya

Tourists at beach, The Sands, Chale Island, Coast, Kenya

Two Massai wearing traditional clothing at Shanzu Beach, Coast, Kenya

Jamaica Negril beach Hedonism II Resort Sign

Sandy beach, the Art Deco style, lifeguard tower, South Beach, Miami, Florida, USA

Penon de Ifach, Calp, Alicante, Spain

Beach life, Platja de Cavalleria, Minorca, Spain

Beach of Gibraltar, British overseas territory

Two female scin diver on the beach, Punta Cana, Caribbean, Dominican Republic

Woman walks on sandy beach, Punta Cana, Caribbean, Dominican Republic

People sunbathing at Porthminster Beach, St. Ives, Cornwall, England, United Kingdom

Tourists relaxing at Shanzu Beach, Coast, Kenya

People sunbathing on the beach at Cala de Sanau, near Porto ColÛm, Mallorca, Spain

Three young women lying in the sun, beach life, Art Deco Historic Destric, South Beach, Miami, Florida, USA

Saandy beach, the Art Deco style, lifeguard tower, South Beach, Miami, Florida, USA

Beach chair on the beach of Grand Hotel du Lagoon at sunset, Saint Gilles, La Reunion, Indian Ocean

Portugal Algarve Albufeira beach

Art deco life guard hut under blue sky, South Beach, Miami Beach, Florida, USA, America

Beach of Grand Hotel du Lagoon at sunset, Saint Gilles, La Reunion, Indian Ocean

People on Ipanema beach in the sunlight, Morro Dois Irmaos, Rio de Janeiro, Brazil, South America, America

Sandy beach, the Art Deco style, lifeguard tower, South Beach, Miami, Florida, USA

Sand sculpture on the beach, South Beach, Miami, Florida, USA, America

People on the beach in the sunlight, Baska, Krk, Croatia, Europe

Sunshades on the beach, Rimini, Adriatic Coast, Italy, Europe

Palm tree and people at Nha Trang Beach, Vietnam, Asia

Two female scin diver on the beach, Punta Cana, Caribbean, Dominican Republic

People relaxing at beach, pier with Pier Theatre in background, Bournemouth, Dorset, England, United Kingdom

Woman flying a flag, Porthcurno Beach, Penwith peninsula, Cornwall, England, United Kingdom

Lifequard observing Accra Beach, Rockley, Barbados, Caribbean

Women walking along Diani Beach, Coast, Kenya

View over Playa de Calahonda, Nerja, Andalusia, Spain

Playa del Salon, Balcon de Europa in background, Nerja, Andalusia, Spain

People on the beach in the sunlight, Barrraca, Praia Mundai, Porto Seguro, Bahia, Brazil, South America, America

Jamaica Negril beach Hedonism II Resort Sign

Two female scin diver on the beach, Punta Cana, Caribbean, Dominican Republic

View over Playa de Calahonda, Nerja, Andalusia, Spain

Vacationers in Buddha Beach Club, Puerto Banus, Marbella, Andalusia, Spain

Vacationers in Buddha Beach Club, Puerto Banus, Marbella, Andalusia, Spain

Beach life, Nordeney, Eastern Frisia, Germany

Women walking along Diani Beach, Coast, Kenya

Portugal Algarve Albufeira beach

Lifeguard and rowing boat on the beach, Rimini, Adriatic Coast, Italy, Europe

People on the beach in the sunlight, Barrraca, Praia Mundai, Porto Seguro, Bahia, Brazil, South America, America

Pebbled beach, Toscolano-Maderno, Lake Garda, Trentino, Italy

Playa del Salon, Balcon de Europa in background, Nerja, Andalusia, Spain

People on the beach of Grand Hotel du Lagoon, Saint Gilles, La Reunion, Indian Ocean