Marines

Combat Center Press Releases

Twentynine Palms, California

Marine Air Ground Task Force Training Command and Marine Corps Air Ground Combat Center

JOHNSON VALLEY SHARED USE AREA TO TEMPORARILY CLOSE FOR MILITARY TRAINING AUGUST 14-25, 2025

The Johnson Valley Shared Use Area will be temporarily closed to the public from August 14-25, 2025, to facilitate critical Marine Corps training.

JOHNSON VALLEY SHARED USE AREA NOW OPEN TO THE PUBLIC

The Marine Corps has concluded training in Johnson Valley. The land has been thoroughly inspected and returned to the Bureau of Land Management for safe public use and recreation.

JOHNSON VALLEY SHARED USE AREA TEMPORARILY CLOSED

The Johnson Valley Shared Use Area is currently closed to the public to support essential military training operations and will resume public access on Feb. 25, 2025.

UPCOMING JOHNSON VALLEY SHARED USE AREA CLOSURE IN FEBRUARY 2025

The Johnson Valley Shared Use Area will be closed to the public from Feb. 13-24, 2025, for military training.

MARINE CORPS ANNOUNCES TEMPORARY CLOSURE DATES FOR JOHNSON VALLEY SHARED USE AREA IN 2025 AND 2026

The Marine Corps has released new updated temporary closure dates for the Johnson Valley Shared Use Area in 2026. The area is periodically closed to the public to conduct critical military training exercises.

Marine Corps Air Ground Combat Center Twentynine Palms

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