Unit 84 · Trinchera / Costilla
About this unit
East Costilla and southwest Huerfano counties wrapping the south Sangre de Cristo crest and the Culebra Range. Aspen and spruce-fir climb to alpine tundra above 13,000 feet on Culebra Peak. Heavy private ranch ground (Trinchera and Forbes Trinchera) with limited public access; San Isabel National Forest on the eastern flank.
- Culebra Range
- Culebra Peak (14,047 ft)
- San Isabel NF-adjacent
Public lands inside this unit
2 found
Trails near Unit 84
12 found
Colorado Front Range Trail
Difficulty: Expert1125.9 miTrailColorado Trail
Difficulty: Difficult481.0 miTrailADT - Colorado B - P - Seg 1
Difficulty: Expert441.7 miTrailLake Isabel OHV Loop
Difficulty: Expert38.7 miTrailPhantom Canyon Gold Belt Tour Back Country Byway
Difficulty: Expert32.1 miTrailLittle Medano Creek Trail to Medano Lake
Difficulty: Expert25.1 miTrailLake Pueblo Loop- The Duke, Voodoo, and South Shore Loop
Difficulty: Expert21.6 miTrailMedano Pass Primitive Road
Difficulty: Expert19.9 miTrailPueblo River Loop
Difficulty: Easy17.3 miTrailSaint Charles Trail
Difficulty: Expert17.1 miTrailRainbow
Difficulty: Expert17.0 miTrailPueblo Reservoir and Greenway Trail
Difficulty: Easy16.0 miTrail
Campgrounds near Unit 84
12 found
Southside Campground - Lake Isabel
Pricing varies — check with the operatorCampground
La Vista Campground - Lake Isabel
Pricing varies — check with the operatorCampgroundGreenhorn Meadows Park
Pricing varies — check with the operatorCampgroundWet Mountain RV Park & Cabins
Pricing varies — check with the operatorCampgroundThe Pine Lodge
Pricing varies — check with the operatorCampgroundHaggards RV Campground
Pricing varies — check with the operatorCampgroundLake Pueblo State Park
Pricing varies — check with the operatorCampgroundArkansas Point Campground
Pricing varies — check with the operatorCampgroundAspen Acres Campground
Pricing varies — check with the operatorCampgroundNorthern Plains Complex - Lake Pueblo State Park
Pricing varies — check with the operatorCampgroundPueblo South-Colorado City KOA
Pricing varies — check with the operatorCampgroundMedano Pass Primitive Road
Pricing varies — check with the operatorCampground
On the books in Colorado
Species inventory is state-level — which units actually hold or permit each species varies. Verify unit-specific rules with the state agency linked above.
Official agency resources
Colorado Parks and Wildlife
- Hunting regulations ↗
https://cpw.state.co.us/rules-and-regulations
- Draw / lottery ↗
https://cpw.state.co.us/hunting/big-game/primary-draw
- GMU map ↗
https://ndismaps.nrel.colostate.edu/index.html?app=HuntingAtlas
- Harvest reporting ↗
https://cpw.state.co.us/thingstodo/Pages/Statistics.aspx
- Hunter education ↗
https://cpw.state.co.us/activities/hunting/education-and-outreach
- Buy a license ↗
https://cpwshop.com/
Authoritative source
Outdoors does not publish hunting regulations directly. For current season dates, bag limits, legal weapons, draw deadlines, and license costs in unit 84, go straight to the issuing agency.
Read the Colorado agency pageBoundary verified by Outdoors against the agency source on 10/25/2026.