If you love architecture, you’ll want to check into Architectural Adventures, the official travel program of The American Institute of Architects.

This company/website specializes in the exploration and appreciation of the world’s architecture. Step back into history and learn more about the beginnings of legendary attractions, as well as lesser known architectural destinations. The tours are limited to small groups and are led by experts in the field.

Scheduled tours (as of the publishing of this post) are set for Vietnam, Peru, Morocco, Barcelona, Paris, Tuscany, Croatia and Slovenia, Milan, Greece, Japan, Portugal and Southern Spain, Northern Italy, Prague, India, and more.  https://www.architecturaladventures.org