 Forest and Half Dome from Upper Yosemite Fall Trail above Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Half Dome behind trees from Upper Yosemite Fall Trail above Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Sentinel Rock from Upper Yosemite Fall Trail above Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Lower Yosemite Fall Trail from a trail near Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Valley Loop Trail near Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Stone cliffs from Valley Loop Trail near Yosemite Lodge in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Lower Yosemite Fall (98 m) from Sunnyside Bench Descent Trail in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Base of Lower Yosemite Fall from Sunnyside Bench Descent Trail in Yosemite Village in Yosemite National Park. California, March 17, 2024
 Area of Yosemite Village from Tunnel View overlook on Wawona Road in Yosemite National Park. California, March 17, 2024
 Southern slope of El Capitan from a bus on Northside Drive west from Yosemite Village in Yosemite National Park. California, March 17, 2024
 Bend of Merced River from a bus on Central Yosemite Highway in Yosemite National Park. California, March 17, 2024
 Bend of Merced River from a bus on Yosemite All-Year Highway in area of Clearing House in Yosemite National Park. California, March 17, 2024
 El Capitan (2307 m), Half Dome () and Sentinel Dome from Tunnel View overlook on Wawona Road in Yosemite National Park. California, March 17, 2024
 El Capitan, Half Dome and valley of Tenaya Creek from Tunnel View overlook on Wawona Road in Yosemite National Park. California, March 17, 2024
 Spruce forest in snow from a bus on Big Oak Flat Road in Yosemite National Park. California, March 17, 2024
 Valley of Merced River from a bus near Big Oak Flat Road Vista Point in Yosemite National Park. California, March 17, 2024
 Southern slope of El Capitan behind spruce trees from a bus on Northside Drive in Yosemite National Park. California, March 17, 2024
 Valley of Merced River from Tunnel View overlook on Wawona Road in Yosemite National Park. California, March 17, 2024
 El Capitan and valley of Merced River from Tunnel View overlook on Wawona Road in Yosemite National Park. California, March 17, 2024
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 - Views of California from a plane: Death Valley, Mono Lake, Yosemite Park, Oakland (San Francisco, April 26-27, 1996)
 View to the north from Sutro Baths Upper Trail. San Francisco, California, March 14, 2024
 Dome shaped web of filmy dome spider (Prolinyphia marginata) near Racoon Run Trail in Lick Creek Park. College Station, Texas, March 16, 2009
 Dome shaped web in dew made by filmy dome spider (Prolinyphia marginata) near Yaupon Loop Trail in Lick Creek Park. College Station, Texas, March 17, 2009
 Upper view of violet toothed polypore mushrooms (Trichaptum biforme)(?) on a dry half broken oak on Richards Loop Trail in Sam Houston National Forest. Texas, June 27, 2020
 Valley of Islais Creek and Mount Davidson from Coyote Crags Trail in Glen Park. San Francisco, California, March 13, 2024
 Views from Sunset Trail around Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Acacia longifolia on Beacon Trail in Walter Haas Playground in Glen Park district in San Francisco. California, March 18, 2024
 Fort McDowell (East Garrison) from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Views from Sunset Trail on southern slope of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Ayala Cove and Ferry Terminal from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Schomer Cove and Richmond Bridge from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Dome shaped web of filmy dome spider in dew on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 1, 2023
 Stained glass half dome of Saint Patrick s Catholic Church at 724 Camp Street. New Orleans, Louisiana, May 7, 2006
 Belvedere Cove and Tiburon from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Belvedere Cove and Tiburon from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Ayala Cove and Ferry Terminal from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Dome shaped web of filmy dome spider (Prolinyphia marginata) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 1, 2023
 Detailes of stained glass half dome of Saint Patrick s Catholic Church at 724 Camp Street. New Orleans, Louisiana, May 7, 2006
 Camp Reynolds Hospital and Surgeon s House from Sunset Trail on western slope of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Japanese Tea Garden in Golden Gate Park San Francisco, California, March 14, 2024
 Sunset Trail around Mount Livermore with Oakland Bridge and San Francisco City in background in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Australian blackwood (Acacia melanoxylon) on Beacon Trail in Walter Haas Playground in San Francisco. California, March 18, 2024
 Pride of Madeira Echium plant on Beacon Trail in Walter Haas Playground in San Francisco. California, March 18, 2024
 Flowers of shrubby Veronica Marjorie on Beacon Trail in Walter Haas Playground in San Francisco. California, March 18, 2024
 Slope of Mount Livermore, Oakland Bridge and Financial District in San Francisco from Sunset Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Oakland Bridge and city of San Francisco from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Belvedere Cove, Lagoon and Tiburon from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Window Fall (?) in the upper Nahal David. Ein Gedi, the Middle East, March 29, 2001
 Slopes of Mount Livermore with Oakland Bridge and San Francisco City in background from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Oakland Bridge and Financial District in San Francisco from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Alcatraz Island and Marina in San Francisco from Sunset Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Point Tiburon Bayside, Tiburon Ferry Terminal and Belvedere Lagoon from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Financial District in San Francisco and Alcatraz Island from North Ridge Trail in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Blue and pink flowers of Pride of Madeira Echium plant on Beacon Trail in Walter Haas Playground in San Francisco. California, March 18, 2024
 Point Knox Fog Bell and Light from Bay in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 City of San Francisco and Alcatraz Island from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Fluffy seeds of tall goldenrod (Solidago) forming dome-like shape during low air humidity on Richards Loop Trail in Sam Houston National Forest. Texas, January 21, 2024
 Small caps of bracket fungus Trametes lactinea on a tree fallen to the half-dry creek on the slope of the half-dry creek near Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
 Man Barracks in Fort McDowell (East Garrison) in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Abstract Sculpture Garden with steel hooks in Snake Park (24th and York Mini Park) in Mission District of San Francisco. California, March 16, 2024
 Point Tiburon Bayside, Tiburon Ferry Terminal and Belvedere Lagoon from North Ridge Trail in area of Mount Livermore in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Elephant on a mural by Michael Rios (Precita Eyes muralists) in Snake Park (24th and York Mini Park) in Mission District of San Francisco. California, March 16, 2024
 Hebrew inscriptions on limestone of the upper ruin of Montfort Castle 1 miles north-west from Hila village. Galilee, the Middle East, March 31, 2002
 Golden Gate Bridge from Ayala Cove (ferry terminal) in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 A.S. on a beach in Fort Funston. San Francisco, California, March 16, 2024
 Quarry Point and Drill House in Fort McDowell (East Garrison) in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Nothern Waterfront and Telegraph Hill from Bay. San Francisco, California, March 15, 2024
 Cliffs below Battery Lobos in Lands End. San Francisco, California, March 14, 2024
 View of cliffs from Point Lobos. San Francisco, California, March 14, 2024
 Mission Bay from Billy Goat Hill in San Francisco. California, March 14, 2024
 Boiler rooms of Sutro Baths. San Francisco, California, March 14, 2024
 Bake House and offices in Camp Reynolds (West Garrison) at Perimeter Road in Angel Island State Park near San Francisco. Tiburon, California, March 15, 2024
 Sandstone cliffs from a beach in Fort Funston. San Francisco, California, March 16, 2024
 Murals on Cypress Street in Mission District of San Francisco. California, March 16, 2024
 Tram landing from a cave of Sutro Baths. San Francisco, California, March 14, 2024
 Mission Bay in dusk from Billy Goat Hill in San Francisco. California, March 14, 2024
 Rocks in ocean from cliffs near Battery Lobos. San Francisco, California, March 14, 2024
 Area of downtown from Billy Goat Hill in San Francisco. California, March 14, 2024
 Street art at Clarion Alley in Mission District of San Francisco. California, March 16, 2024
 Cliffs of Fort Funston near Harding Road. San Francisco, California, March 16, 2024
 African mask in M. H. de Young Memorial Museum. San Francisco, California, March 16, 2024
 View from 706 Mission Street on Union Square in San Francisco. California, March 18, 2024
 Red graffiti at 1-11 Lilac Street in Mission District of San Francisco. California, March 16, 2024
 Half-broken soft gasteroid mushroom Protubera maracuja or may be Glomus or Endogone covered by yellow wool on soil under half-burnt fallen pine or oak on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Upper view of lion shield mushrooms (Pluteus leoninus) on a fallen oak on Dillo Trail in Little Thicket Nature Sanctuary. Cleveland, Texas, March 23, 2024
 Upper dome of Texas Capitol. Austin, Texas, February 2, 2008
 Mutual Building at 700 Market Street on Union Square in San Francisco. California, March 18, 2024
 Head of a man on a mural on 24th Street in Mission District of San Francisco. California, March 16, 2024
 Golden Bay Bridge from Bakers Beach near Sand Ladder in San Francisco. California, March 15, 2024
 Women on a mural on 24th Street in Mission District of San Francisco. California, March 16, 2024
 Graffiti on a sewage outlet on a beach in Fort Funston. San Francisco, California, March 16, 2024
 Golden Bay Bridge at evening dusk from Bakers Beach in San Francisco. California, March 15, 2024
 Bernal Heights summit from Billy Goat Hill in San Francisco. California, March 14, 2024
 Fruit Still Life sculpture in M. H. de Young Memorial Museum. San Francisco, California, March 16, 2024
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