- Aurora (Borealis and Australis)
- Beach world
- California Coastline
- California Landscapes and Desert
- City
- Cloud Junkie
- Comet C/2020 F3 NEOWISE
- FLOWERS
- Friends of the East Bay Regional Parks
- FUJIFILM X Series & GFX USA
- Geothermal Areas
- Golden Gate National Parks Conservancy
- Golden Gate Views
- Google Pixel 3 and Pixel 3XL
- GROUPE - Global Reddit Organized Ultimate Photography Event
- Haleakala National Park
- ICELAND black&white
- Iceland - Landscape
- Joshua Tree National Park
- K1000
- landscape panorama
- Landscapes Naturally
- Landscapes Only
- Lassen Volcanic National Park
- LG G4 Photography (Non-Official LG Group)
- Lg g6
- LIGHTHOUSE LOVERS
- Lonely Speck
- Marin County, California
- Maui, Hawaii
- Midpeninsula Regional Open Space
- Milky Way - Photography
- Mt. Tamalpais, Marin County, California
- Our Planet at Night
- Pacifica California
- Panoramic Iceland
- Pentax DSLR Astrophotography
- Pentax K-70 Users
- PENTAX KP DSLR
- Pentax Primes
- Pittsburgh
- Pittsburgh B&W
- Pixel Shift
- Point Reyes National Seashore
- Polarizing
- Portrait format Landscapes
- San Francisco
- San Mateo County Group
- SCOTLAND'S LANDSCAPES
- Sony RX100 Series - Ultimate Point & Shoot
- U.S. National Parks
- Visit Iceland
- Waterfalls
- Your Best Shot 2019
- Your Best Shot 2020
- Your Best Shot 2021
- Your Best Shot 2022
- Your Best Shot 2023