Trail Projects

Major projects since 1991

Totals: Project days Vols. Hrs. Work weeks
206 6,808 33,563 839 More than $650,000 or 17 person years
Year Day-Month Project Location Vols. Hrs. Land Agency Project Description
2013 30-Apr Betasso Preserve 18 41 Boulder County Posse - Canyon Link
21-May Betasso Preserve 14 34 Boulder County Posse - Canyon Link
1-Jun Coulson Gulch Trail 37 185 Forest Service NTD trail improvements
1-Jun Heil Valley Ranch 40 200 Boulder County NTD Ponderosa Loop improvements
18-Jun Heil Valley Ranch 10 25 Boulder County Posse - Ponderosa Loop
20-Jun Dowdy Draw 12 33 City of Boulder Cattle guard installation
16-Jul Heil Valley Ranch 8 18 Boulder County Posse - Ponderosa Loop improvements
18-Jul Valmont Bike Park 14 35 City of Boulder New berms and tabletop
3 & 4 Aug West Magnolia 120 840 Forest Service Rebuilding Reroot Trail w/WRV
17 & 18 Aug Waldrop Trail 130 910 Forest Service New trail segment w/WRV
29 Aug Waldrop Trail 30 210 Forest Service New trail segment w/WRV
2012 10-Mar Heil Valley Ranch 10 35 Boulder County Heil trails posse
24-Mar Heil Valley Ranch 8 28 Boulder County Heil trails posse
17-Apr Heil Valley Ranch 5 15 Boulder County Heil trails posse
15-May Heil Valley Ranch 11 33 Boulder County Heil trails posse
2-Jun Heil Valley Ranch 82 492 Boulder County NTD Wapiti Trail improvements
19-Jun Heil Valley Ranch 5 15 Boulder County Heil trails posse
14-Jul Heil Valley Ranch 10 30 Boulder County Heil trails posse
1 & 2-Sep Brainard Portal 52 416 Forest Service Brainard Portal trail w/WRV
22-Sep West Magnolia 24 180 Forest Service Sugar Mag Trail reroute w/WRV
29-Sep Heil Valley Ranch 44 220 Boulder County NPLD Heil trails improvements
2011 26-Mar Heil Valley Ranch 10 40 Boulder County Heil trails posse
16-Apr Heil Valley Ranch 6 24 Boulder County Heil trails posse
14-May Heil Valley Ranch 4 20 Boulder County Heil trails posse
4-Jun Betasso 54 243 Boulder County Benjamin trail construction
13-Jun to 18-Jul West Magnolia 14 68 Forest Service Root Canal reroute posse
30-Jul/6-Aug South Sourdough 45 263 Forest Service S. Sourdough Trail reroute
13&14-Aug West Magnolia 123 977 Forest Service Sugar Magnolia Trail reroute
27-Aug Sourdough Trail 13 58 Forest Service Sourdough at Brainard reroute
1-Sep Valmont Bike Park 50 100 Boulder City Maintenance & Cyclocross Course
22-Sep Valmont Bike Park 25 50 Boulder City Cyclocross Course
24-Sep West Magnolia 19 133 Forest Service Sugar Magnolia Trail reroute
2010 1-May Betasso 38 228 Boulder County Benjamin trail construction
15-May Heil Valley Ranch 28 133 Boulder County Crewleader training trail work
6-Jun Betasso 119 833 Boulder County Benjamin trail construction
22-Jun/21-Jul Saint Vrain Trail 12 87 Forest Service Saint Vrain Trail reroute design
31-Jul/1-Aug Saint Vrain Trail 152 1290 Forest Service Saint Vrain Trail reroute w/WRV
31-Jul Betasso 23 138 Boulder County Benjamin trail construction
1-Jun to 10-Aug West Magnolia 12 87 Forest Service Root Canal reroute posse
25-Sep Betasso 22 154 Boulder County NPLD Benjamin trail construction
2009 9-May Heil Valley Ranch 16 92 Boulder County Trail improvements
9-May Valmont Park 55 220 Boulder City Bike park site preparation
16 to 25-May West Magnolia 12 44 Forest Service Root Canal reroute
6-Jun Heil Valley Ranch 138 552 Boulder County Trail improvements
15-Jun/10-Jul Saint Vrain Trail 9 57 Forest Service Saint Vrain Trail reroute design
11&12-Jul Saint Vrain Trail 152 1298 Forest Service Saint Vrain Trail reroute w/WRV
28-Jun/6-Sep West Magnolia 60 212 Forest Service Root Canal reroute
4 to 12-Oct West Magnolia 15 65 Forest Service Root Canal reroute
17-Oct Betasso 67 369 Boulder County New trail construction
17 & 18-Oct West Magnolia 17 54 Forest Service Root Canal reroute
23 to 27-Oct West Magnolia 5 26 Forest Service Root Canal reroute
2008 12-Apr Heil Valley Ranch 8 60 Boulder County Picture Rock Posse trail construction
19-Apr Heil Valley Ranch 10 85 Boulder County Picture Rock Posse trail construction
26-Apr Heil Valley Ranch 9 63 Boulder County Picture Rock Posse trail construction
5 to 8-May Heil Valley Ranch 60 323 Boulder County New Vista Picture Rock trail construction
10-May Heil Valley Ranch 4 30 Boulder County Picture Rock Posse trail construction
17-May Heil Valley Ranch 50 350 Boulder County Picture Rock trail construction
31-May Heil Valley Ranch 21 124 Boulder County Picture Rock Posse trail construction
7-Jun Heil Valley Ranch 217 1194 Boulder County NTD Picture Rock trail construction
9-Jun/13-Jul Little Raven Trail 9 54 Forest Service Little Raven bridge project preparation
26-Jul Little Raven Trail 29 203 Forest Service Little Raven bridge construction
29-Jul West Magnolia 16 32 Forest Service Root Canal reroute
23-Aug Little Raven Trail 22 110 Forest Service Little Raven bridge construction
27-Sep Springbrook Trail 55 385 Boulder City Springbrook Trail construction
4-Oct Springbrook Trail 36 252 Boulder City Springbrook Trail construction
2007 2-Jun Heil Valley Ranch 80 455 Boulder County Wild Turkey Trail construction
20&28-Jun Little Raven Trail 3 21 Forest Service Bog bridge design & sills cutting
11-Jul Little Raven Trail 7 21 Forest Service Bog bridge materials work party
14-Jul Little Raven Trail 19 86 Forest Service 50+' of bog bridge construction
1-Aug Little Raven Trail 4 20 Forest Service Bog bridge design & sills cutting
4-Aug Little Raven Trail 26 168 Forest Service 100+' of bog bridges, plus trail improvements
18-Aug Heil Valley Ranch 31 124 Boulder County Wild Turkey trail loop construction
22-Aug-22-Sep Little Raven Trail 5 18 Forest Service Project work fine tuning
6-Oct Heil Valley Ranch 100 390 Boulder County Picture Rock trail construction
20-Oct Doudy Draw Trail 65 384 Boulder City Trail reroutes and improvements
9-Nov Heil Valley Ranch 90 225 Boulder County Picture Rock trail construction
2006 22-Apr Marshall Mesa 15 30 Boulder City Crewleader training project
8 to 10-May Marshall Mesa 57 228 Boulder City 3 day New Vista trail project
3-Jun Marshall Mesa 100 400 Boulder City New trail construction
22-Jul Little Raven Trail 38 152 Forest Service 2 major trail reroutes
26-Aug Little Raven Trail 26 109 Forest Service Trail reroute, bridge & improvements
16-Sep Heil Valley Ranch 93 435 Boulder County Wild Turkey trail loop construction
21-Sep Heil Valley Ranch 10 63 Boulder County SmartWool Wild Turkey trail construction
30-Sep Buffalo Creek 133 599 Forest Service Trail improvements w/IMBA
7-Oct Marshall Mesa 80 341 Boulder City High Plains Trail construction
4-Nov Heil Valley Ranch 85 395 Boulder County Wild Turkey trail loop construction
2005 9 to 11-May Heil Valley Ranch 54 212 Boulder County 3 day New Vista trail project
11-Jun Mud Lake 35 140 Boulder County New trail construction
18-Jun Davidson Mesa 70 290 Louisville Trail improvements & new trail construction
25-Jun S. St. Vrain Trail 38 190 Forest Service New trail construction east of Sourdough Trail
25-Jul Mud Lake 37 148 Boulder County New trail construction
May-Jul West Magnolia 18 69 Forest Service Kiosk construction
30-Jul West Magnolia 20 80 Forest Service Kiosk installation & trail improvements
17-Sep Marshall Mesa 70 280 Boulder City New trail construction
24-Sep Buffalo Creek 110 220 Forest Service Trail reroute & improvements w/IMBA
2004 10to13-May Marshall Mesa 60 238 Boulder City 4 day New Vista trail project
5-Jun Bitterbrush Trail 60 240 Boulder County Trail improvements & maintenance
26-Jun West Magnolia 33 149 Forest Service Forest Service Trail maintenance & signage
10-Jul West Magnolia 29 131 Forest Service Forest Service Trail maintenance & signage
21-Jul Heil Valley Ranch 22 66 Boulder County Trail maintenance
07-Aug Sourdough Trail 47 235 Forest Service New trail construction north of Brainard Road
21-Aug Sourdough Trail 31 163 Forest Service New trail construction north of Brainard Road
2003 8-Jun Ceran St. Vrain 34 159 Forest Service Trail improvements & maintenance
25-Jun Marshall Mesa 19 57 Boulder City Trail maintenance
23-Aug Sourdough Trail 19 86 Forest Service Improvements south of Beaver Reservoir
6-Sep Walker Ranch 35 140 Boulder County Cresent Meadow Trail alternative alignment
18-Sep Sourdough Trail 9 61 Forest Service New trail construction north of Brainard Road
2002 11-Jul Foothills Trail 12 48 Boulder City Trail maintenance
18-Jul Heil Valley Ranch 25 100 Boulder County Lower Wapiti Trail improvements
25-Jul Rattlesnake Gulch 12 48 State Park Trail improvements
17-Aug Sourdough Trail 25 100 Forest Service Improvements south of Beaver Reservoir
25-Aug Hall Ranch 34 136 Boulder County Antelope Valley Trail construction
29-Sep Baptiste Trail 17 68 Forest Service Improvements south of Beaver Reservoir
2001 2-Jun Heil Valley Ranch 145 653 Boulder County Wapiti & Ponderosa Trail construction
20-Jun Marshall Mesa 40 160 Boulder City Trail maintenance
14-Jul Rattlesnake Gulch 25 100 State Park Trail improvements
11-Aug Sourdough Trail 60 270 Forest Service Improvements north of Brainard Lake Rd.
6-Oct Betasso 20 80 Boulder County Bummer's Rock to Boulder Canyon Trail
2000 3-Jun Rock Creek Farm 60 240 Boulder County Trail improvement, crusher fines
14-Jun Marshall Mesa 20 80 Boulder City Trail maintenance
15-Jul Rattlesnake Gulch 20 80 State Park Trail improvements
26-Jul Heil Valley Ranch 50 225 Boulder County Wapiti & Ponderosa Trail construction
5-Aug Sourdough Trail 40 180 Forest Service Improvements north of Brainard Lake Rd.
30-Aug Heil Valley Ranch 50 225 Boulder County Wapiti & Ponderosa Trail construction
21-Oct Heil Valley Ranch 35 158 Boulder County Wapiti & Ponderosa Trail construction
1999 5-Jun Betasso 70 280 Boulder County New trail section
15-Jun Marshall Mesa 15 60 Boulder City Trail maintenance
26-Jun Walker Ranch 20 80 State Park Waterbars, south end of Boulder Creek Trail
1998 6-Jun East Beech 140 560 County & City New Lefthand Trail construction
23-Jun Marshall Mesa 15 60 Boulder City Trail maintenance
18-Jul Walker Ranch 47 188 Boulder County Boulder Creek & Columbine Gulch Trail
8-Aug Rattlesnake Gulch 20 80 State Park Trail improvements
22-Aug Sourdough Trail 20 100 Forest Service Improvements south of Brainard Lake Rd.
1997 7-Jun Rabbit Mountain 150 600 Boulder County New trail construction from lot to saddle
25-Jun Marshall Mesa 15 60 Boulder City Trail maintenance
26-Jul Walker Ranch 40 160 State Park Reroute at south end of Boulder Creek Trail
16-Aug Ceran St. Vrain 40 200 Forest Service New trail segment at north end
1996 18-May Rabbit Mountain 32 160 Boulder County New Eagle Wind Trail construction
1-Jun Rabbit Mountain 81 405 Boulder County New Eagle Wind Trail construction
12-Jun Marshall Mesa 15 60 Boulder City Trail maintenance
27-Jul Walker Ranch 65 260 State Park Waterbars, south end of Boulder Creek Trail
10-Aug Sourdough Trail 12 60 Forest Service Trail improvements at south end
1995 20-May Walker Ranch 30 120 State Park Revegetated old Crescent Meadows Trail
3-Jun Dowdy Draw 40 160 Boulder City Trail improvement, crusher fines
24-Jun Foothills Trail 15 60 Boulder City Trail maintenance
8-Jul Ceran St. Vrain 40 180 Forest Service Trail improvement
12-Aug Sourdough Trail 35 158 Forest Service Trail improvements at south end
1994 9-Apr Eagle Trail 55 220 Boulder City Trail maintenance
14-May Marshall Mesa 15 60 Boulder City Trail maintenance
4-Jun Walker Ranch 100 450 State Park Crescent Meadows Trail (major reroute)
12-Jun Walker Ranch 70 315 State Park Crescent Meadows Trail (major reroute)
25-Jun Walker Ranch 100 450 State Park Crescent Meadows Trail (major reroute)
6-Aug Sourdough Trail 20 154 Forest Service Waterbars & new bridge at south end
1993 23-May Betasso 20 80 Boulder County Trail improvements
5-Jun Walker Ranch 100 500 Boulder County Improved south end of Boulder Creek Trail
19-Jun Marshall Mesa 20 90 Boulder City Continued trail from ditch to Marshall Rd.
25-Jul Bobolink Trail 60 240 Boulder City New trail connection
6-Nov Eagle Trail 15 60 Boulder City Trail maintenance
1992 16-May Walker Ranch 38 171 Boulder County Improved north end of Boulder Creek Trail
19-Jul Marshall Mesa 20 90 Boulder City New trail from ditch to Marshall Rd.
8-Aug White Ranch 12 48 Jeffco Trail clearing & improvement
1991 21-Jul Walker Ranch 35 158 Boulder County Improved lower Columbine Gulch Trail
10-Aug Wonderland Hills 12 48 Boulder City Local trail improvements (waterbars)

 

Adopted trails

In 1992 BMA (then known as BOA) constructed and adopted the Marshall Mesa trail connection from the Community Ditch to the Marshall Road trailhead.

In 1993 BMA adopted the South Boulder Creek Trail at Walker Ranch.We constructed the associated Crescent Meadows trail the following year.

In 1994 BMA adopted the Forest Service's Sourdough Trail.

BMA has continued to maintain and improve these trails.