Looking up the trunk of Gloucester Tree with metal climbing pegs spiralling through the canopy near Pemberton, Western Australia.

    Climbing pegs spiral up the towering trunk of Gloucester Tree, a former fire-lookout tree in the karri forest near Pemberton.

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    Gloucester Tree

    Landmark

    Gloucester Tree is a giant karri near Pemberton that was selected as a fire lookout in 1947 and fitted with metal climbing pegs leading into its upper canopy. The tree stands within dense karri forest in Gloucester National Park, with the restored climb now reaching a lookout 37 m above the ground. The immense trunk, repeating climbing pegs and surrounding vertical forest provide opportunities for forest, documentary and scale photography.

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    Quick Facts

    Access

    Short Walk

    5–15 min

    Elevation Gain

    0 m

    Best Light

    Morning
    Overcast

    Soft light controls contrast beneath the tall canopy and retains detail across the pale karri trunk, surrounding foliage and forest floor.

    Why This Light

    Softens Contrast

    Season

    Seasonally Distinct

    Summer brings drier forest conditions, warmer bark tones and patches of stronger light filtering through the karri canopy. Winter brings wetter trunks, deeper greens and softer forest light, while spring and early summer can bring white karri flowers into the canopy.

    Crowds

    Often Busy

    Restrictions

    Fee Common

    Gloucester Tree is reached by sealed road about 3 km south of Pemberton, and park entry fees apply. The Gloucester Tree is currently open for climbing. The climb uses metal pegs with near-vertical sections and limited passing space, reaching a lookout 37 m above ground; sturdy footwear is required, backpacks should not be carried, and a maximum of 15 climbers is permitted at one time. Visitors do not need to climb the tree to access or photograph it from ground level.

    Photography Notes

    Photograph from low positions to emphasise the height of the karri trunk and repeating metal pegs disappearing into the canopy. Wider lenses can include surrounding trees to establish the forest setting, while longer focal lengths isolate climbers against the trunk and provide a strong sense of scale. Look for vertical repetition between the Gloucester Tree and neighbouring karris, and use people sparingly to communicate its dimensions. Overcast light is particularly useful for retaining bark and foliage detail beneath the uneven forest canopy.