Shimoda is a city on the southeastern Izu peninsula, in Japan’s Shizuoka Prefecture. It’s known for its busy port and hot springs. Beaches include Shirahama, a long sandy stretch with strong surf.

Shirahama is a resort town on the south coast of Japan’s Wakayama prefecture. It’s known for its hot springs and quartz-sand beach. Just offshore, Engetsuto Island has a rocky, sunset-framing arch.

Shizuoka, a Japanese prefecture on central Honshu’s Pacific coast, is home to 3,776m-tall Mt. Fuji, Japan’s highest peak. Within this iconic volcano's foothills are the ancient Fujisan Hongu Sengen shrine and the Shiraito and Otodome waterfalls.

The Si Phan Don is a riverine archipelago in the Mekong River, Champasak Province in southern Laos. Si Phan Don is part of Khong District, including the islands and part of the mainland in the east.

Siargao is an island of nine municipalities in the province of Surigao del Norte. Known as the “Surfing Capital of the Philippines”, Siargao is mainly responsible for introducing surfing to the country.

Sibiu is a city in Transylvania, central Romania. It’s known for Germanic architecture in its old town, the legacy of 12th-century Saxon settlers. Around the city are the remains of medieval walls and towers, including the 13th-century Council Tower.

Sichuan is a southwestern Chinese province that contains a stretch of Asia’s longest river, the Yangtze. The region is the home of giant pandas, which visitors can observe at Bifengxia Panda Base and other reserves.

Sicily, the largest Mediterranean island, is just off the "toe" of Italy's "boot." Its rich history is reflected in sites like the Valley of the Temples, the well-preserved ruins of 7 monumental, Doric-style Greek temples.

Sidi Ifni is a city located in southwest Morocco, on the shores of the Atlantic Ocean. It has a population of approximately 20,000 people. The economic base of the city is fishing. It is located in Guelmim-Oued Noun region and Sidi Ifni Province.

Siem Reap is the tenth largest province in Cambodia. Having reached a population of one million in 2019, it ranks as the nation's fourth most populous province.