Photography

All images are subject to copyright and may not be used without prior permission.

: Rio Claro, Brazil

: El Chalten, Argentina

: Mount Kilimanjaro, Tanzania

: Pedra Furada National Park, Brazil

: Pantanal, Brazil

: Bonito, Brazil

: Kruger Park, South Africa

: Wichita Mountains State Park, Oklahoma

: White Sands, New Mexico

: Petrified Forest National Park, Arizona

: Swaziland

: New York City

: Kauai, Hawaii

: Na Pali Coast, Kauai, Hawaii

: Virgin Gorda, British Virgin Islands

: Washington University, St. Louis, Missouri

: Big Bend National Park, Texas

: Arusha, Tanzania

: Waikiki Beach, Hawaii

: Bwindi Inpenetrable National Park, Uganda

: Paraty, Rio de Janeiro, Brazil

: Uganda

: “United in the battle against HIV/AIDS,” Inhambane, Mozambique

: Edinburgh, Scotland

: Kruger Park, South Africa

: Northern Highlands, Ethiopia

: Serengeti, Tanzania

: Kruger Park, South Africa

: Balquhidder, Scotland

: Arusha, Tanzania

: Acadia National Park, Maine

: Lalibela, Ethiopia

: Arches National Park, Utah

: Maputo, Mozambique

: Swaziland

: Mount Kilimanjaro, Tanzania

: Antigua, Guatemala

: Edinburgh, Scotland

: Nairobi, Kenya

: Mount Kilimanjaro, Tanzania

: Gramado, Brazil

: Summit of Mount Roraima, Venezuela

: Chiquibul forest, Belize

: Iguazu Falls, Brazil/Argentina

: Rocky Mountain National Park, Colorado

: Katahdin, Maine

: Araguaia River, Brazil

: Zanzibar, Tanzania

: Chiquibul forest, Belize

: Mars Desert Research Station, Utah

: Wrigley Field, Chicago

: Big Bend National Park, Texas

: Serengeti, Tanzania

: Pantanal, Brazil

: Lalibela, Ethiopia

: North Rim, Grand Canyon National Park, AZ