Hastings Caves and Thermal Springs

Deep in the forested hills of Tasmania's Huon Valley, Hastings Caves and Thermal Springs offer a rare combination of ancient geology and natural relaxation. Here you can descend into a dazzling dolomite cave system, then soak in a thermally heated pool surrounded by towering eucalypts. It's a perfect half-day escape that blends subterranean wonder with a soothing soak in nature.

Highlights & What to See

• Newdegate Cave – The showpiece of the reserve, this dolomite cave is adorned with delicate stalactites, stalagmites, and shawls. Guided tours reveal the cave's formation over millions of years and the unique glowworm display.
• Thermal Springs Pool – Fed by a natural spring at a constant 28°C, this open-air pool is set in a tranquil clearing. It's the perfect spot to unwind after your cave tour, with changing facilities and a grassy picnic area.
• Hastings Forest Walk – A short, wheelchair-friendly boardwalk loop through towering swamp gums and tree ferns. Keep an eye out for native birds and pademelons.
• Cave Tours & History – The guided tour (about 45 minutes) covers the cave's discovery in 1917 and its unique geology. The site also has a small museum with artefacts from early tourism.
• Picnic & BBQ Facilities – Shady spots near the thermal pool and along the creek make for a leisurely lunch break.

Suggested Time to Spend

Most visitors spend 2–3 hours, which allows time for a cave tour, a soak in the thermal pool, and a short forest walk. If you want to linger, bring a picnic and enjoy the peaceful surroundings. The site is open daily, but cave tours run at set times, so check the schedule in advance. Combine with a morning in the Huon Valley or a stop at the Tahune Airwalk for a full day out.

Nearby Areas Worth Combining

• Huonville – The gateway town to the Huon Valley, known for its apple orchards, cideries, and the Huon River.
• Tahune Airwalk – A 50-metre-high canopy walk above the Huon River, offering forest views and a hanging bridge.
• Geeveston – A historic timber town with a sawmill museum and the start of the Arve Loop scenic drive.
• Hartz Mountains National Park – Alpine walks, glacial lakes, and snow-capped peaks, about 40 minutes' drive away.
• Cycling the Huon Trail – A scenic route through apple-growing country, with farm gates selling fresh produce.

Please check official sources for current details.