Wasini, Kenya 15 March 2014

Wasini, Kenya
15 March 2014

 Ben Arthur Argyll and Bute, Scotland 18 September 2010

Ben Arthur
Argyll and Bute, Scotland
18 September 2010

 Mount Kilimanjaro Tanzania 27 June 2014

Mount Kilimanjaro
Tanzania
27 June 2014

 Nichols Arboretum Ann Arbor, Michigan 16 September 2007

Nichols Arboretum
Ann Arbor, Michigan
16 September 2007

 Mendenhall Glacier Juneau, Alaska 28 July 2007

Mendenhall Glacier
Juneau, Alaska
28 July 2007

 Kisite Marine National Park Kenya 16 March 2014

Kisite Marine National Park
Kenya
16 March 2014

 Mount Kilimanjaro Tanzania (from Taita Hills, Kenya) 1 March 2014

Mount Kilimanjaro
Tanzania
(from Taita Hills, Kenya)
1 March 2014

 Ngorongoro Conservation Area Tanzania 14 October 2011

Ngorongoro Conservation Area
Tanzania
14 October 2011

 Kalalau Valley Kauai, Hawaii 7 April 2008

Kalalau Valley
Kauai, Hawaii
7 April 2008

 Volcanoes National Park Hawaii, Hawaii 1 April 2008

Volcanoes National Park
Hawaii, Hawaii
1 April 2008

 Eastern Montana 10 May 2007

Eastern Montana
10 May 2007

 Taita Hills Kenya 2 March 2014

Taita Hills
Kenya
2 March 2014

 Volcanoes National Park Hawaii, Hawaii 1 April 2008

Volcanoes National Park
Hawaii, Hawaii
1 April 2008

 Parc National des Grands-Jardins Quebec, Canada 30 July 2013

Parc National des Grands-Jardins
Quebec, Canada
30 July 2013

 Parc National des Grands-Jardins Quebec, Canada 6 August 2010

Parc National des Grands-Jardins
Quebec, Canada
6 August 2010

 Mount Juneau Juneau, Alaska 15 July 2007

Mount Juneau
Juneau, Alaska
15 July 2007

 Ivinghoe, England 14 December 2008

Ivinghoe, England
14 December 2008

 Mount Kilimanjaro Tanzania (from Taita Hills, Kenya) 1 March 2014

Mount Kilimanjaro
Tanzania
(from Taita Hills, Kenya)
1 March 2014

 Petersburg, Alaska 20 May 2007

Petersburg, Alaska
20 May 2007

 Wasini, Kenya 15 March 2014

Wasini, Kenya
15 March 2014

 British Columbia, Canada 19 May 2007

British Columbia, Canada
19 May 2007

 Lake Naivasha Sulmac, Kenya 28 June 2014

Lake Naivasha
Sulmac, Kenya
28 June 2014

 Orchard Beach State Park Manistee, Michigan 31 August 2005

Orchard Beach State Park
Manistee, Michigan
31 August 2005

 Kalalau Trail Kauai, Hawaii 5 April 2008

Kalalau Trail
Kauai, Hawaii
5 April 2008

 Point Bridget Juneau, Alaska  24 June 2007

Point Bridget
Juneau, Alaska 
24 June 2007

 Washington state 9 August 2007

Washington state
9 August 2007

 Sleeping Bear Dunes National Lakeshore Empire, Michigan 1 September 2005

Sleeping Bear Dunes National Lakeshore
Empire, Michigan
1 September 2005

 Juneau, Alaska 22 July 2007

Juneau, Alaska
22 July 2007

 River Number 2, Sierra Leone 30 October 2009

River Number 2, Sierra Leone
30 October 2009

 River Number 2, Sierra Leone 1 June 2008

River Number 2, Sierra Leone
1 June 2008

 River Number 2, Sierra Leone 18 October 2008

River Number 2, Sierra Leone
18 October 2008

 River Number 2, Sierra Leone 30 October 2009

River Number 2, Sierra Leone
30 October 2009

 Capital Beltway Suburban Washington, DC 2 June 2014

Capital Beltway
Suburban Washington, DC
2 June 2014

 Near Guam 13 May 2004

Near Guam
13 May 2004

 Near Kpong, Ghana 3 July 2010

Near Kpong, Ghana
3 July 2010

 Above central Africa 26 September 2011

Above central Africa
26 September 2011

 Accra, Ghana 15 January 2011

Accra, Ghana
15 January 2011

 Kilimanjaro National Park Tanzania 8 October 2011

Kilimanjaro National Park
Tanzania
8 October 2011

 Croke Park Dublin, Ireland 1 June 2013

Croke Park
Dublin, Ireland
1 June 2013

 Mount Brandon Ireland 6 June 2013

Mount Brandon
Ireland
6 June 2013

 Ohene Djan Stadium Accra, Ghana 25 May 2011

Ohene Djan Stadium
Accra, Ghana
25 May 2011

 Grandchild Peaks Juneau, Alaska 22 July 2007

Grandchild Peaks
Juneau, Alaska
22 July 2007

 Serengeti National Park Tanzania 12 October 2011

Serengeti National Park
Tanzania
12 October 2011

 Nyali, Kenya 21 May 2014

Nyali, Kenya
21 May 2014

 Tafi Atome, Ghana 23 April 2012

Tafi Atome, Ghana
23 April 2012

 Tafi Atome, Ghana 23 April 2012

Tafi Atome, Ghana
23 April 2012

 Ngorongoro Conservation Area Tanzania 14 October 2011

Ngorongoro Conservation Area
Tanzania
14 October 2011

 Ngorongoro Conservation Area Tanzania 14 October 2011

Ngorongoro Conservation Area
Tanzania
14 October 2011

 South Station Boston, Massachusetts 8 January 2005

South Station
Boston, Massachusetts
8 January 2005

 Seattle Public Library Seattle, Washington 17 May 2007

Seattle Public Library
Seattle, Washington
17 May 2007

 Smithsonian Kite Festival Washington, DC 21 March 2000

Smithsonian Kite Festival
Washington, DC
21 March 2000

 Geographic center of North America Rugby, North Dakota 10 May 2007

Geographic center of North America
Rugby, North Dakota
10 May 2007

 Accra, Ghana 1 May 2010

Accra, Ghana
1 May 2010

 Kumasi, Ghana 9 September 2011

Kumasi, Ghana
9 September 2011

 Washington, DC 15 July 2012

Washington, DC
15 July 2012

 Washington, DC 26 October 2013

Washington, DC
26 October 2013

 Freetown, Sierra Leone 21 February 2009

Freetown, Sierra Leone
21 February 2009

 Karaga, Ghana 18 June 2004

Karaga, Ghana
18 June 2004

 Freetown, Sierra Leone 14 February 2009

Freetown, Sierra Leone
14 February 2009

 Library of Congress Washington, DC 29 November 2013

Library of Congress
Washington, DC
29 November 2013

 Boston, Massachusetts 7 May 2003

Boston, Massachusetts
7 May 2003

 Boston, Massachusetts April 1989

Boston, Massachusetts
April 1989