We are upgrading our system

All Sunlight branches will be closed Oct. 1st - Oct. 4th.

We will reopen on Oct. 5th.

For more details click the link below.

Click for Details.

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Yellowstone Blue Mountain

Become A Member

Become A Member

Membership Info

Who Can Become a Member

Persons who live, work, worship, or attend school in, and businesses and other legal entities located in the rural district of Albany, Big Horn, Campbell, Carbon, Converse, Crook, Fremont, Goshen, Hot Springs, Johnson, Laramie, Lincoln, Natrona, Niobrara, Park, Platte, Sheridan, Sublette, Sweetwater, Teton, Uinta, Washakie, or Weston Counties, Wyoming; or Carbon, Stillwater, Sweet Grass, Park, Gallatin, Broadwater, Powder River, Custer, Rosebud, Treasure, Big Horn, or Yellowstone Counties, Montana; or Grand, Rio Blanco, Jackson, Routt, or Moffat Counties, Colorado

How to Join

Visit one of our locations to complete the paperwork and deposit your $25 pledge.