Here are the future Olympic game sites, although the list includes winter locations that do not have suitable mountains for alpine skiing and snowboarding, or in some case, barely enough snow. Some of the Summer locations are also much too small to host an Olympic Games, which are normally held in world cities with a population of a minimum 2 million people in the urban area. Enjoy.
Winter 2014: Sochi, Russia
Youth 2014: Nanjing, China
Youth 2016: Lillehammer, Norway
Summer 2016: Rio de Janeiro, Brazil
Paralympic (the disabled) 2016: Rio de Janeiro, Brazil
Winter 2018: Pyeongchang, South Korea
Youth 2018: Buenos Aires, Argentina
Summer 2020: Tokyo, Japan
The following are mere speculation:
Youth 2020: Lausanne, Switzerland (home base of the International Olympic Committee)
Winter 2022: Almaty, Republic of Kazakhstan
Youth 2022: Medellin, Columbia
Youth 2024: Lake Placid, United States
Summer 2024: Washington, United States
Winter 2026: Pittsburgh, United States
Youth 2026: Durban, South Africa
Youth 2028: Anchorage, United States
Summer 2028: Cape Town, South Africa
Winter 2030: Calgary, Canada
Youth 2030: Cardiff, United Kingdom
Summer 2032: Berlin, Germany
Winter 2034: Cape Town, South Africa
Summer 2036: Singapore
Winter 2038: Canberra/Thredbo, Australia
Summer 2040: Sochi Russia
Winter 2042: Helena, United States
Summer 2044: Moscow, Russia
Winter 2046: Östersund, Sweden
Summer 2048: Mexico City, Mexico
Winter 2050: Harbin, China
Summer 2052: Sydney, Australia
Winter 2054: Denver, Colorado, United States
Summer 2056: Osaka, Japan
Winter 2058: Lausanne, Switzerland (home base of the International Olympic Committee)
Summer 2060: Rome, Italy
Winter 2062: Stavanger, Norway
Summer 2064: Chicago United States
Winter 2066: Montreal, Quebec, Canada
Summer 2068: Sydney, Australia
Winter 2070: Cortina d'Ampezzo, Italy
Summer 2072: Dubai, United Arab Emirates
Winter 2074: Calgary, Canada
Summer 2076: Paris, France
Winter 2078: Munich, Bavaria, Germany
Summer 2080: Seoul, South Korea
Winter 2082: Vancouver, British Columbia, Canada
Summer 2084: Mexico City, Mexico
Winter 2086: Nagano, Japan
Summer 2088: Doha, Qatar
Winter 2090: Tampere, Finland
Summer 2092: Miami, Florida, United States
Winter 2094: Luna City, United States
Summer 2096: Barcelona, Spain
Winter 2098: Lhasa, China (People's Republic of)
Summer 2102: Kinshasa, Democratic Republic of the Congo
Winter 2106: Geneva, Switzerland
Summer 2110: Minsk, Belarus
Winter 2114: Thimphu, Bhutan
Summer 2116: Busan, (United) Republic of Korea
Winter 2120: Kullorsuaq, Greenland