Let’s talk plants! Wherever you are in Colorado, We’re local.
Connect with your local county for reliable, research-based plant information or to learn more about becoming a Colorado Master Gardener in your community. Each county operates differently, so reach out and see how they can assist you.
Colorado Master Gardener programs by county
County |
Phone Number |
Typical CMG Office Hours* |
Office Address |
|
303-637-8100
|
Office hours are on
Monday and Friday 9 to 1 Wednesday 12 to 4 |
9755 Henderson Road
Brighton, CO 80601 |
|
|
303-730-1920
|
April through September: Hotline year round, leave a message. |
6934 S Lima St. Suite B
Centennial CO 80112 |
|
|
970-264-5931
|
Call staff at office
|
Fairgrounds
344 Highway 84 P.O. Box 370 Pagosa Springs, CO 81147 |
|
|
303-678-6388
|
9595 Nelson Road, Box B
Longmont, CO 80501 |
||
|
303-464-5554
|
April – Mid-October
Monday and Thursdays, 10 to 1 |
Broomfield City and County Building |
|
|
719-539-6447
|
Call staff at office
|
10165 County Road 120
Salida, CO 81201 |
|
|
303-679-2424
|
Call or email staff at office. Contact CMG volunteers at the Idaho Springs Farmer’s Market, June-September.
Email: christine.crouse@colostate.edu |
1111 Rose Street, P.O. Box 2000
Georgetown, CO 80444 |
|
|
970-874-2195
|
Call office,
CMGs will return calls. |
525 Dodge Street
Delta CO 81416 |
|
|
720-913-5278
|
Open to leave message 24 hours a day.
Email: denvermg@colostate.edu |
888 East Iliff Ave.
Denver CO 80210 |
|
|
720-733-6935
|
April – September Oct – March |
410 Fairgrounds Road
Castle Rock, CO 80104 |
|
|
970-328-8630
|
Call staff at office
|
441 Broadway
PO Box 239 Eagle, CO 81631 |
|
|
303-621-3162
|
Ag. Building
95 Ute Ave. P.O. Box 189 Kiowa, CO 80117 |
||
|
719-520-7684
|
Dates and times vary seasonaly
|
17 N Spruce St.
Colorado Springs, CO 80905 |
|
|
719-276-7390
|
Dates and times vary, call staff at office.
Email: fremontcolomg@gmail.com |
County Courthouse, LL10
615 Macon Avenue Canon City, CO 81212 |
|
|
970-625-3969
|
Call staff at office
|
902 Taughenbaugh, Suite 303
P.O. Box 1112 Rifle CO 81650 |
|
|
303-582-9106
|
Call staff at office
|
230 Norton Drive
Black Hawk, CO 80422 |
|
|
970-641-1260
|
June – Mid October
Weekdays, 8 to 12 and 1 to 5 |
275 South Spruce
Gunnison, CO 81230 |
|
|
303-271-6632
|
Hotline 24 hours a day. Email: mastergardener@jeffco.us |
15200 West Sixth Avenue, Suite C
Golden, CO 80401 |
|
|
719-346-5571
|
May – September
Call office and leave message, CMGs will return call. |
251 16th Street, Suite 101
Burlington, CO 80807 |
|
|
970-382-6465
|
M-F, 8am to 5 pm
|
2500 Main Ave.7
Durango, CO 81301 |
|
|
970-498-6000
|
mid-April – mid-October email to larimermg@gmail.com |
1525 Blue Spruce
Fort Collins, CO 80524 |
|
|
970-244-1836
|
Weekdays, 8 to 5
|
2775 Highway 50
P.O. Box 20,000-5028 Grand Junction, CO 81503 |
|
|
970-542-3542
|
Wednesdays from 10 AM to 2 PM
Email: aimee.kanode@colostate.edu |
914 East Railroad Avenue
P.O. Box 517 Fort Morgan, CO 80701 |
|
|
970-565-3123
|
Call staff at office
|
109 West Main Street, Room 102
Cortez, CO 81321 |
|
|
970-249-3935
|
Call the office;
CMGs will return calls when not in. |
1001 North 2nd Street
Friendship Hall Montrose, CO 81401 |
|
|
719-254-7608
|
Call the office; |
411 N. 10th Street
Rocky Ford, CO 81067 |
|
|
970-854-3616
|
May through October
Call staff at office MWF 9am – noon |
P.O. Box 328
Holyoke, CO 80734 |
|
|
Pitkin
|
970-328-8630
|
Call staff at office |
|
|
719-583-6566
|
Days and times vary, call staff at office. |
701 Court Street, Suite C
Pueblo, CO 81003 |
|
|
970-879-0825
|
Call staff at office CMGs in office during the growing season |
136 6th Street, Courthouse Annex,
P.O. Box 772830 Steamboat Springs, CO 80477-2830 |
|
|
719-852-7381
|
Call staff at office Email: Maxine.lujan@colostate.edu |
1899 E Hwy 160
PO Box 30 Monte Vista CO 81144 |
|
|
970-327-4393
|
Call staff at office
|
1120 Summit
P.O. Box 130 Norwood, CO 81423 |
|
|
Sedgwick
|
970-474-3479
|
Call staff at office
|
315 Cedar Street, Suite 100
Julesburg, CO 80737 |
|
970-668-4140
|
Call staff at office |
37 Peak One Dr.,
CR 1005 Frisco, CO 80443 |
|
|
719-686-7961
|
Call staff at office Contact CMG volunteers at the |
800 Research Drive,
Ste. 230 Woodland Park, CO 80863 |
|
|
970-345-2287
|
May – September
Call office and leave message, call will be returned |
181 Birch
County Courthouse Annex Akron, CO 80720 |
|
|
970-400-2089
|
April – October CMGs will be in the office MWF, 9 a.m. to 1 p.m. Year round call staff at office and leave message; CMG’s will return the call. |
525 North 15th Avenue
Greeley, CO 80631 |
|
|
970-332-4151
|
Call office and leave a message, call will be returned.
|
310 Ash
County Courthouse Wray, CO 80758 |
|
*Excluding holidays, subject to change without notice.
See a complete listing of CSU Extension County Offices.
