- !* Painting with Mother Nature * Pure Nature! P1/C2
- ***City Night Lights*** - - Luces de la ciudad nocturna - -
- **Flickr's Most Inspiring Photography** (Admin Invite Only)
- **The New Masterclass** Level 1 *Admin Invite Only* P1- A3
- Abandoned
- Architectural Excellence
- Baden-Württemberg - Germany
- Beautiful Venice
- Best of U.S. National Parks
- Color Harmony
- EXCLUSIVE: THE VERY BEST OF FLICKR
- EXQUISITE PAINTOGRAPHY 30/60 applies
- Flickr B&W
- German Decay
- Golden Landscape, Only The Best ! (Post 1, Comment 1)
- Hamburg HH
- Kodachrome - (Post 1 ~ Award 2)
- Lost Places Germany
- National Geographic Society
- Nature and Photography
- rivet
- Post industrial world.
- Progressive and Artistic Railway Photography
- sankt peter-ording
- Schwäbische Alb
- Stuttgart and surrounding area at night
- U.S. National Parks
- Un-enhanced American West
- Urbexer German
- verlassene Orte & urban exploring
- Very Long Exposure (30 seconds or more)
- Wildlife Photography
- Wonders of Oxidation