• Architecture and Cityscapes - 1 per 24 hours, photos only
  • Art and Collectables Sales
  • â–º No More Color â—„
  • BEACH, RIVER and LAKE Treasures (3/24h)
  • Black & White Photographer's Showcase
  • BnW Photography (no sepia) - 2 per 24 hours - no people, portraits, pets, or nudes
  • Bokeh
  • Buddha
  • Cameraless Photography...Scanner Art Photography...
  • Colour Me Nothing
  • Creative, Talented & Unknown
  • Earth's All Natural (rules) (Nothing Man Made) 2 per day! (Default Images Only)
  • Express Yourself
  • Hands
  • Hard Science Rocks
  • Imaginative Skulls
  • JPG Cast-Offs
  • Maryland
  • Maximum Exposure
  • Mood & Ambi(e)nce - Strictly Photos / ( No need to enter images in the group for the challenges)
  • Moody & Evocative
  • Nature's Wonders
  • Ohio Photographers Group
  • PixElations
  • Prima Challenges! Open ONLY for CHALLENGE WINNING IMAGES!.
  • Scantastic
  • Sculpture Photography (only photos of man-made art please)
  • Shades of Grey
  • Shameless Self-Promotion
  • SHAPES and PATTERNS - Only 1 per Day
  • Signs
  • SOA Safe Haven
  • Statues
  • Striking Shells
  • The Addicted Photographer
  • The FENCE group
  • This, That, and the Other Thing (2 per day and Photography Only)
  • TIME WORN (PHOTOGRAPHS OF ANYTHING SHOWING AGE)
  • Vibrant and Vivid Color
  • Who Needs Color For Beauty? - Black & White Art At Its Best
  • Windows and Doors Only - 3 per day
  • ♥ Artists Universe ♥ 2 Works Per Day