A community-run mainland island shielded by a predator-proof fence and water on three sides, this tranquil wildlife haven sits across the harbour from Waitohi Picton. Native bush here has regenerated into rich habitat with rimu, miro, tōtara, tree ferns, beech, mānuka, and tawa canopies. Walking the circular track brings chances to spot korimako, tūī, wētā, geckos, and nesting penguins, while visiting fur seals are often seen resting along the shoreline. Managed by volunteers under Picton Dawn Chorus, mainland sanctuaries like this use geographic water boundaries alongside pest fencing to recreate the safety of offshore islands right on the edge of town.
Reaching the sanctuary takes a ten-minute boat or water taxi trip from Picton to Kaipupu Point Jetty in Shakespeare Bay, followed by a gentle circular walk taking roughly an hour. Entry is free, with visitor donations supporting ongoing trapping and care. Those who come highlight the birdsong-filled stroll through coastal forest and the easy boat access, though you will need to organise your own water transport across the bay to get there. Our pick in the Marlborough Sounds for an accessible glimpse of pest-free native wildlife.