2015 Courses


Ancient Culture and Modern Ecology in Bolivia

This one-week travel course will explore the altiplanos of Bolivia and focus on its ancient ruins and modern ecology.

Ireland's Ancient Past

This one-week travel course will explore Neolithic Ireland, visiting the very oldest megaliths and tombs in the country.

Books for 2015 Tours


Suggested Reading

These books are offered as a courtesy for those who would like some pre-course reading.

The basics will be discussed during the course and pre-course study is not a prerequisite.

Reading any one of these will help you prepare for the things we will discuss during the courses.

Books about Bolivia

Books about Ireland

Mobile Apps


Tulum – Be Your Own Guide

GPS locates and navigates you anywhere within the Maya ruins of Tulum in Quintana Roo, Mexico without using any external data. Available for iPhone and iPad.

Maya Calendar

A great resource for those who want to go back and forth between Maya and Christian Calendar dates. Available for iPhone.