• E-Mail:
  • Hotline: +49 5252 26928380
Search Menu

INTEWO is the brand of World Habitat Society GmbH, Germany, and its agency National Sustainable Development Enterprises LLC, Oman, providing premium and innovative services in the field of sustainable development.


Our services

Our offices

  • Germany



    INTEWO | World Habitat Society GmbH is running its head office in Schlangen, Germany, located in the heart of the scenic Teutoburger Forest Nature Park.

  • Oman


    Branch office

    The branch office in Muscat, the capital of Oman, is our hub into the dynamic markets in the GCC and is managed by our agency National Sustainable Development Enterprises LLC.

  • Ethiopia


    Regional representation

    The city of Bahir Dar, Ethiopia, located at the source of the Blue Nile, is our strategic base in the rapidly developing Horn of Africa.

Additional Resources

Latest news

    • UNESCO Auszeichung

      The GPS-Adventure Park in the Teutoburger Forest / Eggegebirge Nature Park, the GPS-trails of the Lippe district, the Nature Trails at the Externsteine monument, the “Exquisite Nature” in the Höxter district as well as the Muscat Geotourism Guide have been awarded (again) as an official project …

      Read more

    • michele

      INTEWO | World Habitat Society GmbH and INTEWO + Partners are very proud that their partner Michele De Lucchi, has been awarded at the imm cologne, the international interiors show, as the “A & W Designer of the Year“. The 63-year-old architect received the prestigious award on Sunday evening in …

      Read more

    • rb

      INTEWO | World Habitat Society GmbH has developed an innovative web app for the Radisson BLU Hotel in Muscat, Oman. The software app for smartphones and tablet computers provides guests and visitors with hotel and service information, such as room amenities, restaurants, menus, fitness- and business …

      Read more

    • OAM

      INTEWO + Partners developed a detailed feasibility study for an archaeological museum in Oman. The study “Oman Archaeological Museum & Archaeological Park” has been developed over the last months in close cooperation with the consortium’s partners in Muscat, Milano, Münster and Paderborn. The proposal combines unique …

      Read more

    • SQU Book

      Tourism students from the Sultan Qaboos University successfully completed their internship program in Germany this summer. As a result of the six weeks training, a book with the students’ reports and images from various field visits and meetings has now been published by INTEWO. The reports …

      Read more


      Today INTEWO | World Habitat Society GmbH is proud to announce the foundation of a newly formed international consortium. INTEWO + PARTNERS is a unique consortium that has been specifically created to support and develop cultural and natural tourism projects within the Arabian Peninsula and East …

      Read more




    2008, 2011 & 2014

    The GPS Adventure Park has been awarded three times by UNESCO as a project of the UN Decade Education for Sustainable Development.

  • Ford Env. Grant

    Ford Env. Grant


    Geotourism activities in the Sultanate of Oman has received the Ford Motor Company Middle East Environmental Grant.

  • University of Paderborn

    University of Paderborn


    INTEWO | World Habitat Society GmbH has been awarded as an exemplary start-up company from the University of Paderborn.

Contact us

  • World Habitat Society
    Paderborner Str. 11
    33189 Schlangen

    Phone: +49 5252 26928380
    View map in browser
    Email Us