(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/)
Iceland
- Surtsey
- Þingvellir National Park
India
- Agra Fort
- Ajanta Caves
- Buddhist Monuments at Sanchi
- Champaner-Pavagadh Archaeological Park
- Chhatrapati Shivaji Terminus (formerly Victoria Terminus)
- Churches and Convents of Goa
- Elephanta Caves
- Ellora Caves
- Fatehpur Sikri
- Great Living Chola Temples
- Group of Monuments at Hampi
- Group of Monuments at Mahabalipuram
- Group of Monuments at Pattadakal
- Humayun's Tomb, Delhi
- Kaziranga National Park
- Keoladeo National Park
- Khajuraho Group of Monuments
- Mahabodhi Temple Complex at Bodh Gaya
- Manas Wildlife Sanctuary
- Mountain Railways of India
- Nanda Devi and Valley of Flowers National Parks
- Qutb Minar and its Monuments, Delhi
- Red Fort Complex
- Rock Shelters of Bhimbetka
- Sun Temple, Konârak
- Sundarbans National Park
- Taj Mahal
Indonesia
- Borobudur Temple Compounds
- Komodo National Park
- Lorentz National Park
- Prambanan Temple Compounds
- Sangiran Early Man Site
- Tropical Rainforest Heritage of Sumatra
- Ujung Kulon National Park
Iran
- Armenian Monastic Ensembles of Iran
- Bam and its Cultural Landscape
- Bisotun
- Meidan Emam, Esfahan
- Pasargadae
- Persepolis
- Shushtar Historical Hydraulic System
- Soltaniyeh
- Takht-e Soleyman
- Tchogha Zanbil
Iraq
- Ashur (Qal'at Sherqat)
- Hatra
- Samarra Archaeological City
Ireland
- Archaeological Ensemble of the Bend of the Boyne
- Skellig Michael
Israel
- Bahá’i Holy Places in Haifa and the Western Galilee
- Biblical Tels- Megiddo, Hazor, Beer Sheba
- Incense Route- Desert Cities in the Negev
- Masada
- Old City of Acre
- White City of Tel-Aviv- the Modern Movement
Italy
- 18th-Century Royal Palace at Caserta with the Park, the Aqueduct of Vanvitelli and the San Leucio Complex
- Archaeological Area and the Patriarchal Basilica of Aquileia
- Archaeological Area of Agrigento
- Archaeological Areas of Pompei, Herculaneum and Torre Annunziata
- Assisi, the Basilica of San Francesco and Other Franciscan Sites
- Botanical Garden (Orto Botanico), Padua
- Castel del Monte
- Cathedral, Torre Civica and Piazza Grande, Modena
- Church and Dominican Convent of Santa Maria delle Grazie with "The Last Supper" by Leonardo da Vinci
- Cilento and Vallo di Diano National Park with the Archeological sites of Paestum and Velia, and the Certosa di Padula
- City of Verona
- City of Vicenza and the Palladian Villas of the Veneto
- Costiera Amalfitana
- Crespi d'Adda
- Early Christian Monuments of Ravenna
- Etruscan Necropolises of Cerveteri and Tarquinia
- Ferrara, City of the Renaissance, and its Po Delta
- Genoa: Le Strade Nuove and the system of the Palazzi dei Rolli
- Historic Centre of Florence
- Historic Centre of Naples
- Historic Centre of Rome, the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura
- Historic Centre of San Gimignano
- Historic Centre of Siena
- Historic Centre of the City of Pienza
- Historic Centre of Urbino
- Isole Eolie (Aeolian Islands)
- Late Baroque Towns of the Val di Noto (South-Eastern Sicily)
- Mantua and Sabbioneta
- Piazza del Duomo, Pisa
- Portovenere, Cinque Terre, and the Islands (Palmaria, Tino and Tinetto)
- Residences of the Royal House of Savoy
- Rhaetian Railway in the Albula / Bernina Landscapes
- Rock Drawings in Valcamonica
- Sacri Monti of Piedmont and Lombardy
- Su Nuraxi di Barumini
- Syracuse and the Rocky Necropolis of Pantalica
- The Dolomites
- The Sassi and the Park of the Rupestrian Churches of Matera
- The Trulli of Alberobello
- Val d'Orcia
- Venice and its Lagoon
- Villa Adriana (Tivoli)
- Villa d'Este, Tivoli
- Villa Romana del Casale
