Provides information about volcanoes, eruption, and volcano treks, and links to other volcano educational sites. Includes links to volcano-cams.

Solar eclipse tours to the next total solar eclipse, also includes tour packages for the Leonid Meteor Showers.

Describes watershed field course designed to experience travel through a tropical watershed in Belize; a journey from the Maya Mountains rainforest to the Barrier Reef.

Expeditions to foster exploration, conservation, community and medical aid in remote areas, led by John Blashford-Snell of Scientific Exploration Society.

Offers expeditions based on natural history to remote regions of Outback Australia. Details of tours, booking, information on the Outback.

ATOL-bonded tour operator features natural history itineraries, tailor-made and small group trips also available.

Travel agency highlights tours and excursions to see the butterflies and variety of species in Kerala, India. Photos and description of itinerary available.

Guided walks in the Burren region of Ireland on geology , botany and archaeology.

Paleontological, geological, and off road field expeditions in Morocco. Order information on fossils available.

Information about planning a self-guided trip to Cyprus to see the native orchids, and recommends a new book on the subject.