Tinline Nature Walk

Overview

This is a quick, low‑effort nature walk tucked just off the Abel Tasman Coast Track near Tinline Bay. DOC lists it as about 20 minutes return, making it an easy add‑on for families and first‑timers starting from the Marahau end. Expect a mellow forest stroll rather than a big‑view destination—and keep an eye out for the track’s fun calling card: a “bizarre tree growing in an unusual place.”

Route and logistics

Start from the southern gateway at Marahau (sealed road access and a DOC car park at the road end). Head north on the well‑marked Coast Track; the Tinline Nature Walk is a signed side trip near Tinline Bay and its campsite, roughly 3 km from the park entrance at Marahau. The outing is short—plan on 20 minutes total (return). DOC’s Coast Track is well signposted; even so, expect occasional rough or muddy patches after rain on the main track.

What you’ll see

This is a tidy sampler of Abel Tasman’s coastal forest. You’re close to the park’s golden‑sand bays, and the area sits on Separation Granite—the same handsome stone historically quarried along this coast. The walk’s headline is that oddball tree—worth the tiny detour if you like quirky natural features.

Tips and cautions

• The Tinline Nature Walk itself has no tide issues. If you extend your day on the Coast Track, know that Torrent Bay’s estuary is only crossable within about two hours either side of low tide (there’s an all‑tide track around), and Awaroa Inlet must be crossed 1 hour 30 minutes before to 2 hours after low tide, in daylight only, with no overland alternative.
• Water at huts and campsites is untreated—bring your own or boil/treat.
• Expect sandflies (and sometimes wasps). Pack repellent and any meds you need.
• No unauthorized drones in the national park.
• Day walking is free; if you plan to stay in a hut or campsite (including Tinline Campsite), bookings are required year‑round and fees apply.

Best time to hike

Anytime you’re passing by on the Marahau end. Mornings and late afternoons tend to be quieter and cooler in summer. If you’re folding this into a longer Coast Track day, time your bigger plans to the tides; otherwise, this short detour is flexible in all seasons.

If you want more

For a longer taste of the park from Marahau, continue along the Coast Track toward Anchorage (about 4 hours one way). Highlights farther north include Cleopatra’s Pool between Anchorage and Torrent Bay and the Falls River suspension bridge on the way to Bark Bay.