Curio Bay sits on the southern edge of the South Island in the Catlins and contains one of the world’s most extensive and least disturbed fossil forests, with petrified logs and stumps around 180 million years old. The trees were buried by volcanic mudflows and later mineralized by silica, preserving stumps, wood and occasionally fern fronds and leaves.
The site lies within a working coastal environment that also supports wildlife: yellow-eyed penguins breed nearby, Hector’s dolphins frequent the surf, and southern right whales can sometimes be seen offshore. The bay and adjacent Porpoise Bay are valuable for marine conservation and birdlife.
Visitors access the fossil area from a sealed road and a car park, then follow a short walkway to a viewing platform that overlooks the exposed stumps at low tide. The forest is scientifically important and it is strictly prohibited to damage or remove fossils; interpretive signs and an information centre in nearby Waikawa provide context for the site.
- Petrified forest: At low tide the fossilised tree stumps and logs become visible on the shore, revealing 180-million-year-old conifers and occasional fern impressions.
- Viewing platform and walkway: A short sealed walkway leads from the car park to a viewing platform above the exposed fossil beds for safe observation and photography.
- Yellow-eyed penguins: Shy yellow-eyed penguins may be seen coming ashore or moving along the coastline, best observed quietly from a distance.
- Marine wildlife: Look offshore for Hector’s dolphins and, occasionally, larger visitors such as southern right whales against the rugged southern horizon.
- Coastal scenery and rock pools: The bay’s rocky shore and tidal pools are interesting to explore at low tide for coastal plants and intertidal life.
Best Time to Visit Curio Bay#
Curio Bay is visitable year-round but weather and tide state affect what you can see; choose dates for mild weather or wildlife activity and time outings to low tide.
Weather & Climate near Curio Bay#
Curio Bay's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in February) and cold winters (coldest in July). Temperatures range from 2°C to 19°C. Abundant rainfall (1028 mm/year), wettest in May.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Good | 10° - 18° | 14° | 77 mm | overcast | 78% | 7.0 m/s | 2.0 extreme | 15.1h |
| February | Good | 10° - 19° | 14° | 85 mm | overcast | 79% | 7.5 m/s | 1.6 very high | 13.8h |
| March | Good | 9° - 17° | 13° | 89 mm | overcast | 81% | 6.4 m/s | 1.0 high | 12.3h |
| April | Acceptable | 7° - 15° | 11° | 98 mm | overcast | 85% | 5.5 m/s | 0.5 low | 10.6h |
| May | Poor | 5° - 12° | 5° | 141 mm | overcast | 88% | 6.3 m/s | 0.2 low | 9.2h |
| June | Acceptable | 3° - 10° | 3° | 103 mm | overcast | 89% | 5.6 m/s | 0.1 low | 8.4h |
| July | Acceptable | 3° - 10° | 3° | 79 mm | overcast | 89% | 5.1 m/s | 0.1 low | 8.8h |
| August | Acceptable | 3° - 11° | 4° | 59 mm | overcast | 87% | 5.2 m/s | 0.2 low | 10.0h |
| September | Acceptable | 4° - 13° | 6° | 69 mm | overcast | 83% | 5.8 m/s | 0.5 moderate | 11.6h |
| October | Acceptable | 6° - 14° | 10° | 82 mm | overcast | 80% | 6.8 m/s | 1.0 moderate | 13.3h |
| November | Good | 7° - 16° | 11° | 67 mm | overcast | 79% | 7.0 m/s | 1.6 very high | 14.7h |
| December | Good | 9° - 17° | 13° | 79 mm | overcast | 78% | 6.4 m/s | 2.0 very high | 15.5h |
How to Get to Curio Bay#
Curio Bay is in the Catlins region; the nearest small centre with tourist information is Waikawa, and the area is administratively in the Southland Region.
The nearest regional airports and main transport hubs are in Invercargill and Dunedin; from those cities visitors generally drive or take a coach into the Catlins, then follow the sealed local road to the Curio Bay car park and short coastal walkway.
Tips for Visiting Curio Bay#
- Plan your visit around low tide to see the petrified stumps fully exposed and avoid misinterpreting submerged beds at high tide.
- Keep a respectful distance from wildlife, stay on the boardwalks and viewing platform, and follow on-site signage - removing or defacing fossils is prohibited.
- Weather on the southern coast can be cool and wet even in summer, so bring layered waterproof clothing and sturdy footwear for the rocky shore.
- Check local information in Waikawa for current wildlife-viewing advice and any temporary access notes.
