FIDOS is a non-profit Boulder Colorado based organization created in 1994 for and by dog-owners who were concerned about maintaining access to Boulder’s Open Space and Mountain Parks.

 FIDOS works collaboratively with our city’s land managers to ensure dog-walking access for future generations through responsible dog guardianship and protection of our natural areas.


As of June 10 2021 all COVID restrictions and information seems to have been removed from the OSMP web pages.   Lets hope that’s the end of it, at least in the Open Space.