- !! Photographers Gone Wild (P1, A+F5)
- !*Flickr Award Group*! (GIVE 5 AWARDS)
- !Catchy Colors
- "The Conan Blimp"
- "World Nature & Wildlife Closeup" Post 1/C3
- * FABULOUS FLOWERS (moderators needed)
- *-*WHOLLATTA*-*WASHINGTON*-*
- *I Love Birds*
- *Music To My Eyes*~L1 w/7 Levels ~Active Sweeper ! ~ P1 A5 ~
- *Nature* (comment 2)
- *Nature* - Outpost (ADMIN INVITE ONLY)
- 2011 Weekend Photos
- 5000 reasons for travelling to Iceland
- [Star Trails]
- Aeronautical
- Aeroplane: In Flight
- Air Shows
- Airbus
- Airbus A319
- Airbus A380
- Airbus A380 (Superjumbo)
- Airbus A380 - The Reference Group
- Airbus Commercial Airplanes
- Aircraft
- Aircraft in the Sky
- Aircraft Spotting
- Aircraft: Airbus A320 family (no 30/60)
- Aircraft: C-17 Globemaster (Boeing) [C17] (no 30/60)
- Aircraft: Registrations
- Airline: Turboprops (Propeller)
- Airliners
- Airlines: Deutsche Lufthansa AG [LH] [DLH]
- Airlines: Lufthansa Group
- Airplanes
- Airplanes and Airports
- Airportnerds - "we few, we happy few" :-)
- Airports: SXM / TNCM
- Airtran Airways
- Alaska!
- Alitalia
- ALL BUSES OF THE WORLD
- ALL CATS -- NO PEOPLE
- ALL CATS ALLOWED!!!
- American Airlines
- American Airlines (AA)
- Anberlin
- Angels & Airwaves
- AP Tour 2009!
- AP Tour 2010
- Astrophotography - The Solar System and Beyond
- Astrophotography for Beginners
- Astrophotography for beginners.
- Automatic Loveletter
- Aviation
- Beautiful Iceland
- Become A Pilot/Innovations in Flight Family Day at the National
- Best of Cats (Your BEST Photos only)
- Best of Iceland
- Best of Minneapolis
- Bird Fanatics! (No Limits)
- Bird Images
- Birds
- Birds , Birds Birds
- Birds Photos - Check out the new discussions!
- Birds/Aves
- Boeing
- Breiðavík / Breidavik
- Bridge Photos - Only Best Quality - By Invitation Only
- Bridges in HDR
- brilliant flickr
- Campobello Island N.B. Canada
- Canon - Aviation
- canon digital photography.
- Canon Hardware
- Canon Powershot / Digital Ixus
- Cargolux Airline International S.A.
- Celebrating Minnesota
- Chevelle Concerts & Meet and Greets
- Christian musicians, bands & events
- City of Brotherly Love
- City of Philadelphia
- Commonwealth of Pennsylvania
- Concerts
- Continental Airlines
- DELAWARE
- Delaware - Official State of Delaware Photo Group
- Delta Air Lines
- Desaturation at its best (muted)
- Dog Expressions
- Essence of Maine
- Everything Minnesota! (Please join!)
- ExperienceWA (Washington State Tourism Photos)
- Exploring Iceland
- Flight
- Flower Close-Ups
- Flowers Macro World - Feel free to join us!
- Flying
- ForestWander Nature Photography Excellence
- Foxes
- Frontier Airlines
- Fur & Feathers with Attitude - ENTER OUR PHOTO CONTESTS!
- Graphic Designers Moonlighting as Photographers
- HDR Skies (please read the rules!!!!)
- Historic Minneapolis
- Historic Wisconsin Buildings
- I love Pennsylvania
- I Love Trains
- Iceland - Landscape
- Iceland.
- Icelandic lighthouses / Íslenskir vitar
- Indiana
- Jet Airplanes
- JetBlue
- Juneau Alaska!
- Landscapes 101 (Unlimited)
- LIGHTHOUSE LOVERS
- Lighthouses of the World
- LIVE MUSIC
- Live/Editorial Music Photos
- Maine
- Maine - The Way Life Should Be
- Margaret Todd
- Marine (3 per day)
- McDonnell Douglas C-17
- Military Aircraft
- Military Aviation Photography
- Minneapolis
- Minneapolis at Night
- minneapolis mixed tape
- Minnesota
- Minnesota Cemeteries
- Minnesota Historical Churches
- Minnesota Landscapes
- Minnesota Marvels (Architecture and Bridges)
- Minnesota Scenery
- Minnesota's Golden Hour
- Mountains of Utah
- Multiple Cats
- My Chemical Romance Fans
- National Geographic: Are You Good Enough? Post 1, Nominate 3
- nevershoutnever
- New Jersey - Photographers, Semi-Pro & Amateurs
- New Jersey - The Garden State
- New Jersey Lighthouses
- New Jersey Transit
- New York City
- New York life
- New York State
- New York, New York
- NJ - MERCER COUNTY
- North American Transit Bus Pictures
- NYCAviation
- OBX
- Oh, the places you'll go in Minneapolis...
- OK Go
- On the Coast of Maine...
- Outer Banks
- Pennsylvania
- Pennsylvania History
- Pennsylvania the Beautiful
- Pennsylvania Travel
- Pennsylvania: Its Other Cities, Towns and Villages
- Philadelphia (anything you can find!)
- Philadelphia At Night
- Philadelphia Phlickr
- Philadelphia, PA Scenes
- philadelphia.travel
- Philadelphia: The Charm of the City
- Philadelphia: the Good, the Bad, the Ugly.
- phillyscapes: philadelphia photography
- PHL Spotters
- Plane Spotting
- Portland, Maine
- Princeton: Residents, Students, Visitors
- Product Photography
- Puffins
- Rural Pennsylvania
- Seattle
- Seattle HDR
- Skagway's White Pass & Yukon Route"Scenic Railway of the World
- Southeastern Utah
- Southern Utah Photographers
- Southwest Airlines
- Southwest Airlines "Arizona One"
- Southwest Airlines "California One"
- Southwest Airlines "Illinois One"
- Southwest Airlines "Maryland One"
- Southwest Airlines "Shamu One"
- Star Tracing - Stars Trails In Motion
- Star Trail Long Exposure (Finest Work)
- Star Trails
- Starry Night Astrophotography
- StarTracks
- The Fox
- The Wonderful World Of Nature P1/C2
- URBAN New York
- US AIRWAYS
- Utah
- Utah Amazing
- Utah Landscapes
- Utah Photoscapes
- Utah's Best of the Best Photos
- Vestfirðir
- Visit Indiana
- Warbirds
- Warped Tour '08
- Warped Tour '09
- Water
- Wilderness Utah
- Window seat please
- Wisconsin
- Wisconsin Cabins, Lake Houses, Cottages, Lakes, Rivers, Woods
- Wisconsin History
- Wisconsin State
- Íslenskir ljósmyndarar - Icelandic photographers