(For planning your tours, travel and sightseeing, refer: Travel and Sightseeing- World http://sightseeing-guide.blogspot.com/, Travel and Sightseeing- India http://india-tours-sightseeing.blogspot.com/)
Saint Kitts and Nevis
- Brimstone Hill Fortress National Park
- Pitons Management Area
San Marino
- San Marino Historic Centre and Mount Titano
Saudi Arabia
- Al-Hijr Archaeological Site (Madâin Sâlih)
Senegal
- Djoudj National Bird Sanctuary
- Island of Gorée
- Island of Saint-Louis
- Niokolo-Koba National Park
- Stone Circles of Senegambia
Serbia
- Gamzigrad-Romuliana, Palace of Galerius
- Medieval Monuments in Kosovo
- Stari Ras and Sopoćani
- Studenica Monastery
Seychelles
- Aldabra Atoll
- Vallée de Mai Nature Reserve
Slovakia
- Bardejov Town Conservation Reserve
- Caves of Aggtelek Karst and Slovak Karst
- Historic Town of Banská Štiavnica and the Technical Monuments in its Vicinity
- Levoča, Spišský Hrad and the Associated Cultural Monuments
- Primeval Beech Forests of the Carpathians
- Vlkolínec
- Wooden Churches of the Slovak part of the Carpathian Mountain Area
Slovenia
- Škocjan Caves
Solomon Islands
- East Rennell
South Africa
- Cape Floral Region Protected Areas
- Fossil Hominid Sites of Sterkfontein, Swartkrans, Kromdraai, and Environs
- iSimangaliso Wetland Park
- Mapungubwe Cultural Landscape
- Richtersveld Cultural and Botanical Landscape
- Robben Island
- uKhahlamba / Drakensberg Park
- Vredefort Dome
Spain
- Alhambra, Generalife and Albayzín, Granada
- Aranjuez Cultural Landscape
- Archaeological Ensemble of Mérida
- Archaeological Ensemble of Tárraco
- Archaeological Site of Atapuerca
- Burgos Cathedral
- Catalan Romanesque Churches of the Vall de Boí
- Cathedral, Alcázar and Archivo de Indias in Seville
- Cave of Altamira and Paleolithic Cave Art of Northern Spain
- Doñana National Park
- Garajonay National Park
- Historic Centre of Cordoba
- Historic City of Toledo
- Historic Walled Town of Cuenca
- Ibiza, Biodiversity and Culture
- La Lonja de la Seda de Valencia
- Las Médulas
- Monastery and Site of the Escurial, Madrid
- Monuments of Oviedo and the Kingdom of the Asturias
- Mudejar Architecture of Aragon
- Old City of Salamanca
- Old Town of Ávila with its Extra-Muros Churches
- Old Town of Cáceres
- Old Town of Segovia and its Aqueduct
- Palau de la Música Catalana and Hospital de Sant Pau, Barcelona
- Palmeral of Elche
- Poblet Monastery
- Pyrénées- Mont Perdu
- Renaissance Monumental Ensembles of Úbeda and Baeza
- Rock Art of the Mediterranean Basin on the Iberian Peninsula
- Roman Walls of Lugo
- Route of Santiago de Compostela
- Royal Monastery of Santa María de Guadalupe
- San Cristóbal de La Laguna
- San Millán Yuso and Suso Monasteries
- Santiago de Compostela (Old Town)
- Teide National Park
- Tower of Hercules
- University and Historic Precinct of Alcalá de Henares
- Vizcaya Bridge
- Works of Antoni Gaudí
Sri Lanka
- Ancient City of Polonnaruwa
- Ancient City of Sigiriya
- Golden Temple of Dambulla
- Old Town of Galle and its Fortifications
- Sacred City of Anuradhapura
- Sacred City of Kandy
- Sinharaja Forest Reserve
Sudan
- Gebel Barkal and the Sites of the Napatan Region
Suriname
- Central Suriname Nature Reserve
- Historic Inner City of Paramaribo
Sweden
- Agricultural Landscape of Southern Öland
- Birka and Hovgården
- Church Village of Gammelstad, Luleå
- Engelsberg Ironworks
- Hanseatic Town of Visby
- High Coast/ Kvarken Archipelago
- Laponian Area
- Mining Area of the Great Copper Mountain in Falun
- Naval Port of Karlskrona
- Rock Carvings in Tanum
- Royal Domain of Drottningholm
- Skogskyrkogården
- Struve Geodetic Arc
- Varberg Radio Station
Switzerland
- Benedictine Convent of St John at Müstair
- Convent of St Gall
- La Chaux-de-Fonds/ Le Locle, watchmaking town planning
- Lavaux, Vineyard Terraces
- Monte San Giorgio
- Old City of Berne
- Rhaetian Railway in the Albula/ Bernina Landscapes
- Swiss Alps Jungfrau-Aletsch
- Swiss Tectonic Arena Sardona
- Three Castles, Defensive Wall and Ramparts of the Market-Town of Bellinzona
Syrian Arab Republic
- Ancient City of Aleppo
- Ancient City of Bosra
- Ancient City of Damascus
- Crac des Chevaliers and Qal’at Salah El-Din
- Site of Palmyra
