Unit 43B · Chocolate Mountains
Sonoran DesertMajority public land
Unit 43BArizona · 0 units
About this unit
BLM Sonoran Desert in the Chocolate Mountains on the California border. Granite ranges with desert pavement and minimal cover.
- Chocolate Mountains
- Colorado River
Public lands inside this unit
16 found
Betty's Kitchen Watchable Wildlife Viewing Area and National Recreation Trail
ParkNat'l Recreation AreaBill Williams River Locality
ParkNat'l Recreation AreaImperial Dam Long Term Visitor Area
ParkNat'l Recreation AreaImperial National Wildlife Refuge
ParkNat'l Recreation AreaImperial Reservoir Area: Mittry Lake Wildlife Area
ParkNat'l Recreation AreaImperial Reservoir Area: Picacho State Recreation Area
ParkNat'l Recreation AreaLittle Picacho Wilderness
ParkNat'l Recreation AreaMittry Lake Wildlife Area
ParkNat'l Recreation AreaMuggins Mountain Wilderness
ParkNat'l Recreation AreaSenator Wash Boat Ramp Day Use Area
ParkNat'l Recreation AreaTrigo Mountain Wilderness
ParkNat'l Recreation AreaImperial National Wildlife Refuge
49 sq miParkwildlife refugeCibola National Wildlife Refuge
29 sq miParkwildlife refugeColorado River State Historic Park
ParkState ParkPicacho State Recreation Area
ParkState ParkYuma Territorial Prison State Historic Park
ParkState Park
Trails near Unit 43B
12 found
Jasper Spring and De la Ossa Well OHV Trail
60.9 miTrailDifficulty: ModerateDessert Oasis OHV Route
19.4 miTrailDifficulty: ExpertIndian Pass Road OHV Trail
17.0 miTrailDifficulty: EasyLaguna Mountain Ridge Trail
15.4 miTrailDifficulty: ExpertParadise Valley Loop
13.6 miTrailDifficulty: ExpertRoute of Butterfield Stage OHV Trail
12.2 miTrailDifficulty: EasySenators Wash
12.0 miTrailDifficulty: ExpertLaguna Mountains-Yuma Trail
11.4 miTrailDifficulty: DifficultKing Road and Castle Dome Mine OHV Road
10.6 miTrailDifficulty: ModerateMarty's Ridge to Liberty Bell
8.6 miTrailDifficulty: DifficultTwin Tanks Wash
8.1 miTrailDifficulty: DifficultLopez Circular Route
7.1 miTrailDifficulty: Difficult
Campgrounds near Unit 43B
12 found
T.K. Jones Campground at Squaw Lake
Pricing varies — check with the operatorCampgroundHidden Cove RV Park
Pricing varies — check with the operatorCampgroundBLM King Valley Road Free Dispersed
Pricing varies — check with the operatorCampgroundBLM Fergusen Lake
Pricing varies — check with the operatorCampgroundShady Acres Mobile Home & RV Park
Pricing varies — check with the operatorCampgroundEl Prado Estates Mobile Home & RV Park
Pricing varies — check with the operatorCampgroundFortuna Pond
Pricing varies — check with the operatorCampgroundMittry Lake Wildlife Area
Pricing varies — check with the operatorCampgroundBLM Imperial Dam Long Term Visitor Area (LTVA)
Pricing varies — check with the operatorCampgroundHidden Shores RV Park
Pricing varies — check with the operatorCampgroundBLM Senator Wash Reservoir North Shore
Pricing varies — check with the operatorCampgroundUSMC Venture Lodging at Martinez Lake
Pricing varies — check with the operatorCampground
On the books in Arizona
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
Arizona Game and Fish Department
Authoritative source
Outdoors does not publish hunting regulations directly. For current season dates, bag limits, legal weapons, draw deadlines, and license costs in unit 43B, go straight to the issuing agency.
Read the Arizona agency pageBoundary verified by Outdoors against the agency source on 09/06/2026.