| 1-4 | | Rock Creek OHV | Georgetown | CA | mtb |
| 11E35 Sellier (Tie 3-3) | | Foresthill OHV Area | Nevada City | CA | moto |
| 11E41 Mountain Chief (Loop 3, Main branch) | | Foresthill OHV Area | Nevada City | CA | moto |
| 11W41 Mountain Chief (Loop 3) | | Foresthill OHV Area | Nevada City | CA | moto |
| 45 Mile Campground Road 11N16 | | Strawberry | Strawberry | CA | |
| 5150 Trail | | Auburn State Recreation Area | Auburn | CA | mtb |
| 7 Ball Trail | | Camptonville | Camptonville | CA | mtb |
| 7.1 | | Rock Creek OHV | Georgetown | CA | mtb |
| 8 Ball (7 Ball to Rebel Ridge) | | Bullards Bar | Camptonville | CA | mtb |
| 8 Ball (Rebel Ridge to Old Camptonville Rd) | | Bullards Bar | Camptonville | CA | mtb |
| 8 Ball Trail (Dark Day Rd-7 Ball Tr) | | Bullards Bar | Camptonville | CA | mtb |
| 8 Ball Trail (Marysville Rd-Schoolhouse CG) | | Bullards Bar | Camptonville | CA | mtb |
| 8 Ball Trail Campground-Dark Day Rd. Section | | Camptonville | Camptonville | CA | mtb |
| 88 Bypass Climb 10N16 | | Kirkwood | Kirkwood | CA | |
| 88 To Kirkwood Lake | | Kirkwood Mountain Resort | Kirkwood | CA | hike |
| 8N49 - Pipi Valley Ridge | | Pipi Valley | Volcano | CA | mtb |
| 9-1 | | Georgetown | Georgetown | CA | moto |
| 9N55 - Middle Dry Creek Climb | | Pipi Valley | Volcano | CA | mtb |
| A Hill | | Granite Bay | Folsom | CA | mtb |
| ACCESS | | Truckee | Truckee | CA | mtb |
| Access Road | | Rock Creek OHV | Georgetown | CA | mtb |
| Access Road | | Foresthill OHV Area | Nevada City | CA | moto |
| Access Road | | Georgetown | Georgetown | CA | |
| Access Road | | Foresthill OHV Area | Nevada City | CA | moto |
| Access Road | | Foresthill OHV Area | Nevada City | CA | moto |
| Access Road | | Rock Creek OHV | Georgetown | CA | mtb |
| Access Trail | | Rock Creek OHV | Georgetown | CA | mtb |
| Acorn Creek Trail | | El Dorado Hills | El Dorado Hills | CA | |
| Advanced Jump Lines | | Gateway Bike Park | Penn Valley | CA | mtb |
| Alan's/Nose Dive Connector | | Royal Gorge | Truckee | CA | mtb |
| Aloha #17E39 | | Angora | South Lake Tahoe | CA | hike |
| Aloha Desolation #17E40 | | Angora | South Lake Tahoe | CA | hike |
| Alpha and Omega Connector | | Nevada City | Nevada City | CA | mtb |
| American River Auxiliary | | Granite Bay | Folsom | CA | mtb |
| American River Connector | | Granite Bay | Folsom | CA | |
| Ana's Chute | | Donner Summit | Truckee | CA | mtb |
| Ana's Connector | | Royal Gorge | Truckee | CA | mtb |
| Angler | | Olmstead Loop | Cool | CA | mtb |
| Another 1 | | Georgetown | Georgetown | CA | moto |
| Antelope Creek Trail | | Roseville | Roseville | CA | |
| Appian Creek 420G69 | | El Dorado Hills | El Dorado Hills | CA | mtb |
| ARBP Guy West Bridge | | Elk Grove | Elk Grove | CA | |
| ARBP Hazel Ave Bridge | | Granite Bay | Folsom | CA | |
| ARBT Bannister Forest | | Granite Bay | Folsom | CA | |
| Attack Heart | | Granite Bay | Folsom | CA | mtb |
| Bald Mountain Drop In 1 | | Rock Creek OHV | Georgetown | CA | mtb |
| Bald Mountain North DH | | Rock Creek OHV | Georgetown | CA | mtb |
| Bald Mountain Road | | Rock Creek OHV | Georgetown | CA | mtb |
| Bald Mtn Lookout Rd. | | Rock Creek OHV | Georgetown | CA | mtb |
| Ballarat Lookout | | Rock Creek OHV | Georgetown | CA | mtb |
| Baltimore Jeep Road 0843-018 | | Grouse Ridge | Alta | CA | atv |
| Baltimore Trail #13E34 | | Grouse Ridge | Alta | CA | |
| Banner Ditch | | Empire Mine | Nevada City | CA | mtb |
| Banner Ditch Ext | | Nevada City | Nevada City | CA | mtb |
| Barker Pass - Rubicon Jeep Trail Connector | | West Shore Lake Tahoe | | CA | atv |
| Basin Peak Trail | | Donner Summit | Truckee | CA | hike |
| Basin Peak/Warren Lake Connector | | Donner Summit | Truckee | CA | hike |
| Beale Falls Trail | | Penn Valley | Penn Valley | CA | |
| Beauty Lake #16E15 | | Strawberry | Strawberry | CA | hike |
| Beauty Lake #16E15 | | Strawberry | Strawberry | CA | hike |
| Beckett | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Betsy Mine Trail | | Empire Mine | Nevada City | CA | mtb |
| Beyers Lake Trail #13E15 | | Grouse Ridge | Alta | CA | |
| Big Ben | | Royal Gorge | Truckee | CA | mtb |
| Big Boulder #11E10 | | Downieville | Downieville | CA | mtb |
| Big Boulder (Doubletrack) #11E10 | | Downieville | Downieville | CA | |
| Big Boulder Spur 11E10-C20 | | Downieville | Downieville | CA | |
| Big Pond | | Granite Bay | Folsom | CA | mtb |
| Big Reservoir Road | | Foresthill OHV Area | Nevada City | CA | moto |
| Bill and Flora's Point Spur | | Royal Gorge | Truckee | CA | mtb |
| Birdhouse | | Olmstead Loop | Cool | CA | mtb |
| Black Rail Trail | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Black Swan Trail (double track) | | Empire Mine | Nevada City | CA | mtb |
| Black Swan Trail (singletrack) | | Empire Mine | Nevada City | CA | mtb |
| Blakely Trail #16E07 | | Crystal Basin Recreation Area | South Lake Tahoe | CA | hike |
| BLM Road | | Round Mountain | Nevada City | CA | mtb |
| Blm Trail | | Nevada City | Nevada City | CA | |
| Bloodsucker #16E14 | | Strawberry | Strawberry | CA | hike |
| Bloody Knuckles | | Nevada City | Nevada City | CA | mtb |
| Blue Lake Lakeshore Freeride | | Nevada City | Nevada City | CA | mtb |
| Blue Lake Road | | Nevada City | Nevada City | CA | mtb |
| Blue Lake Trail | | Grouse Ridge | Alta | CA | mtb |
| Blue Lake Trail Access Road | | Grouse Ridge | Alta | CA | mtb |
| Blue Line | | Gateway Bike Park | Penn Valley | CA | mtb |
| Blue Oak Loop | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Blue Oak Loop | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Blue Oak Trail | | Olmstead Loop | Cool | CA | mtb |
| Blue Pipe | | Granite Bay | Folsom | CA | mtb |
| Bob's Cut | | Granite Bay | Folsom | CA | mtb |
| Bobcat Trail | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Bobcat Trail | | Strawberry | Strawberry | CA | mtb |
| Bogus Basin Connector | | Royal Gorge | Truckee | CA | mtb |
| Bowman Mountain Trail | | Grouse Ridge | Alta | CA | mtb |
| Bridgeview Trail | | Auburn | Auburn | CA | mtb |
| Brimstone Road | | Foresthill OHV Area | Nevada City | CA | moto |
| Bring Your Insurance Card | | Rasmussen Park | Placerville | CA | mtb |
| Brown Your Ravine | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Browns Ravine | | El Dorado Hills | El Dorado Hills | CA | hike |
| Browns Ravine Access | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Browns Ravine Trail | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Bryan Creek Road 11N09A | | Strawberry | Strawberry | CA | |
| Bryan Meadow Trail #17E13 | | Strawberry | Strawberry | CA | |
| Bryan Meadow Trail (Lower) #17E13 | | Strawberry | Strawberry | CA | |
| Buck Pasture Trail (East) #17E17 | | Strawberry | Strawberry | CA | |
| Buck Pasture Trail (West) #17E17 | | Strawberry | Strawberry | CA | |
| Buck's Creek | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Buck's Creek Access | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Buckshot (Darrington) | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Buckshot (Darrington) | | El Dorado County | Granite Bay | CA | mtb |
| Bull Pen Trail | | Grouse Ridge | Alta | CA | mtb |
| Bullards Bar Trail (Old Camptonville Rd to Rebel Ridge) | | Bullards Bar | Camptonville | CA | mtb |
| Bullards Bar Trail (Rebel Ridge-7 Ball) | | Bullards Bar | Camptonville | CA | mtb |
| Bullards Bar Trail 7 Ball-Dark Day Section | | Camptonville | Camptonville | CA | mtb |
| Bullards Bar Trail Dark Day-Schoolhouse Section | | Camptonville | Camptonville | CA | mtb |
| Bullards Bar Trail Vista Point-Schoolhouse Section | | Camptonville | Camptonville | CA | mtb |
| Bunny Hill Drive | | Donner Summit | Truckee | CA | mtb |
| Butcher Ranch OHV (North) #11E76 | | Downieville | Downieville | CA | atv |
| Butcher Ranch OHV Trail (South) #11E76 | | Downieville | Downieville | CA | |
| Butcher Ranch Tie Trail #11E77 | | Downieville | Downieville | CA | |
| Butcher Ranch Trail #11E08 | | Downieville | Downieville | CA | mtb |
| Butcher Ranch Trail (Upper Connector) #11E08 | | Downieville | Downieville | CA | mtb |
| Butcher Ranch Trail (Upper Section) #11E08 | | Downieville | Downieville | CA | mtb |
| Cal-Ida | | Sierra County | Downieville | CA | |
| CalTrans | | Nevada City | Nevada City | CA | mtb |
| Camp Road | | Round Mountain | Nevada City | CA | mtb |
| Campground Trail | | Granite Bay | Folsom | CA | mtb |
| Canyon View | | Hidden Falls Regional Park | Auburn | CA | |
| Caples Butte | | Kirkwood Mountain Resort | Kirkwood | CA | mtb |
| Caples Creek Trail (Lower) #17E51 | | Silver Fork | Bear Valley | CA | |
| Caples Creek Trail (Middle) #17E51 | | Silver Fork | Bear Valley | CA | |
| Caples Creek Trail (Upper) #17E51 | | Silver Fork | Bear Valley | CA | |
| Caples Crest | | Kirkwood Mountain Resort | Kirkwood | CA | mtb |
| Caples Spur Road 11N40B | | Silver Fork | Bear Valley | CA | |
| Carson Emigrant Trail - Emigrant Pass 17E21.1 | | Kirkwood | Kirkwood | CA | |
| Cascade Canal Trail | | Nevada City | Nevada City | CA | |
| Cascade Canal Trail Connector | | Nevada City | Nevada City | CA | |
| Casci Rd | | Nevada City | Nevada City | CA | mtb |
| Castle Peak West Trail | | Donner Summit | Truckee | CA | hike |
| Castle Rock Trail | | Silver Fork | Bear Valley | CA | mtb |
| Castle Valley East OHV Trail #14E06 | | Donner Summit | Truckee | CA | atv |
| Castle Valley Road (FR 080-50) | | Donner Summit | Truckee | CA | mtb |
| Castle Valley Road North (FR 080-50) | | Donner Summit | Truckee | CA | mtb |
| Catecroft Trail | | Olmstead Loop | Cool | CA | mtb |
| Cave Valley Trail | | Olmstead Loop | Cool | CA | mtb |
| Cement Hill Ditch Connector | | Nevada City | Nevada City | CA | mtb |
| Center Trail | | Granite Bay | Folsom | CA | mtb |
| Center Trail (New) | | Granite Bay | Granite Bay | CA | mtb |
| Chimney Rock Road 25-23-1-2 | | Downieville | Downieville | CA | |
| Chimney Rock Road (Rattlesnake Creek) 25-23-1-2 | | Downieville | Downieville | CA | |
| Chimney Rock Trail (Craycroft to Empire) #10E07 | | Downieville | Downieville | CA | |
| Chimney Rock Trail (Rattlesnake to Craycroft) #10E07 | | Downieville | Downieville | CA | |
| Claim Jumper Doubletrack | | Royal Gorge | Truckee | CA | mtb |
| Claim Jumper/Alan's Connector | | Royal Gorge | Truckee | CA | mtb |
| Clarkson Pass | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Clementine Trail | | Auburn State Recreation Area | Auburn | CA | mtb |
| Climb to Carpark | | Rock Creek OHV | Georgetown | CA | mtb |
| Coaster Trail | | Folsom | Folsom | CA | mtb |
| Cody Lake Trail | | Strawberry | Strawberry | CA | mtb |
| Confluence Trail | | Auburn State Recreation Area | Auburn | CA | mtb |
| Conlon Mine Trail | | Empire Mine | Nevada City | CA | mtb |
| Connector To Switchback | | Royal Gorge | Truckee | CA | mtb |
| Cool Runnings | | Olmstead Loop | Cool | CA | mtb |
| Cooper's Hawk Trail | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Corner Trail | | Rasmussen Park | Placerville | CA | mtb |
| Coyote Ledge Lookout Spur | | Round Mountain | Nevada City | CA | mtb |
| Coyote Ledge Trail | | Round Mountain | Nevada City | CA | mtb |
| Craycroft Ridge OHV Trail #11E18 | | Downieville | Downieville | CA | |
| Craycroft Ridge OHV Trail (Singletrack) #11E18 | | Downieville | Downieville | CA | |
| Craycroft Road 514-08 | | Downieville | Downieville | CA | |
| Creek Side Trail | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Cronan Ranch Road | | Cronan Ranch Regional Trails Park | Auburn | CA | mtb |
| Crooked Lakes Trail | | Grouse Ridge | Alta | CA | mtb |
| Cross Country Access To Primitive Camping | | Nevada City | Nevada City | CA | mtb |
| Cross Trail | | Empire Mine | Nevada City | CA | mtb |
| Crow's Maintenance Road | | Donner Summit | Truckee | CA | mtb |
| Crow's Nest | | Royal Gorge | Truckee | CA | mtb |
| Crow's Nest Hiking Trail | | Royal Gorge | Truckee | CA | mtb |
| Culvert Trail | | Auburn State Recreation Area | Auburn | CA | mtb |
| Cutback | | Kirkwood Mountain Resort | Kirkwood | CA | |
| Dam Overlook Climb | | Folsom | Folsom | CA | mtb |
| Dangberg | | Kirkwood Mountain Resort | Kirkwood | CA | mtb |
| Darling Ridge Loop | | Georgetown | Georgetown | CA | mtb |
| Darling Ridge to Mace Mill to Rock Creek | | Rock Creek OHV | Georgetown | CA | mtb |
| Darrington | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Darrington Cutoff | | El Dorado County | El Dorado Hills | CA | mtb |
| Darrington East Extension | | El Dorado Hills | El Dorado Hills | CA | mtb |
| Darrington Road | | El Dorado County | El Dorado Hills | CA | mtb |
| Dascomb | | Harmony/Washington Ridge | Nevada City | CA | |
| DB's pumptrack | | Auburn Bike Park | Auburn | CA | mtb |
| Decommissioned Dirt Road | | Royal Gorge | Truckee | CA | mtb |
| Deer Creek Access | | Grass Valley | Grass Valley | CA | |
| Deer Creek Drop | | Nevada City | Nevada City | CA | |
| Deer Creek Tribute Trail | | Nevada City | Nevada City | CA | |
| Deer Lake Road 93-01 | | Downieville | Downieville | CA | atv |
| Deer Trail | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Deer Trail Reroute | | Hidden Falls Regional Park | Auburn | CA | mtb |
| Diamond Arrow Camp Road | | Round Mountain | Nevada City | CA | mtb |
| Dieteronomy | | Nevada City | Nevada City | CA | mtb |
| Dike | | Granite Bay | Folsom | CA | mtb |
| Ditch Trail | | Rasmussen Park | Placerville | CA | mtb |