17 Free Images of Management Boardwalks & Trail Maintenance

yellowstone yellowstone national park ynp employee trailhead youth education programs ycc brink of the lower falls trail deferred maintenance winter

New pavement and railings at Brink of the Lower Falls Trail

yellowstone national park yellowstone

New pavement and railings at Brink of the Lower Falls Trail (3)

yellowstone national park yellowstone

New pavement and railings at Brink of the Lower Falls Trail (2)

yellowstone national park yellowstone

Snow removal equipment clears snow from the boardwalk in Mammoth Hot Springs (2)

Snow removal equipment clears snow from the boardwalk in Mammoth Hot Springs (1)

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install: new sign

yellowstone sign

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:reviewing instructions

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:finished product

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:leveling posts

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install: old sign

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:attaching sign jig

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:measuring post holes

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:digging post holes

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install:digging post holes (3)

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install: digging post holes (2)

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install: clearing out post hole

YCC Alpha Crew 2021 Grizzly Lake Trailhead sign install: measuring post hole depth

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