The Rocky Mountain Bonsai Society


The Rocky Mountain Bonsai Society (RMBS) was founded in 1975 with a Denver Bonsai Club lineage that was founded in 1945.  RMBS is a Denver Botanic Gardens (DBG) affiliated plant society.  For more information about RMBS’ history please refer to the History of the Rocky Mountain Bonsai Society.
Monthly meetings are typically held on the first Tuesday of each month from 7:00 thru 9:00 pm and held at the Denver Botanic Gardens’ Plant Society Building.  All the monthly meetings are open to the public.   Nine months of the year, members meet on the third Saturday of the month at DBG’s Bill Hosokawa Bonsai Pavilion.
Each year RMBS has a bonsai at the Denver Botanic Gardens to display some of its member’s best bonsai trees for the public’s enjoyment.


April's Monthly Meeting
Tuesday, April 4th - 7:00 to 9:00 pm
Tree Collecting by Bob Randall
Inspiration Bonsai Tree by Adam Johnson
Denver Botanic Gardens
Plant Society Building
1007 York Street; Denver, CO  80206
Saturday Workshop - April
Saturday, April 22​nd​ - 9:00 am – 1:00 pm
Denver Botanic Gardens
Bill Hosokawa Bonsai Pavilion
1007 York Street; Denver, CO  80206
Saturday Workshop & Community Outreach Event - May
Shaping of Bonsai Character Trees at Takayama Park
Saturday, May 6th - 9:00 am - 1:00 pm
3700 North Cherry Creek Drive; Denver, CO  80209