Mohonk Mountain House

Mohonk Mountain House

Mantoloking

Mantoloking

Sonoma

Sonoma

Swarthmore College

Swarthmore College

Swarthmore, Pennsylvania

Swarthmore, Pennsylvania

Granville

Granville

Philadelphia

Philadelphia

Penn Museum

Penn Museum

Costa Rica

Costa Rica

Belize

Belize

Paris and Italy

Paris and Italy

Yucatan, Mexico

Yucatan, Mexico

Longwood Gardens

Longwood Gardens

Natural areas

Natural areas