Tunnel Beach is a small, secluded cove on the Otago coast, approximately a ten-minute drive from central Dunedin. The beach is accessed via a steep 20-minute walk from a dedicated car park at the end of Tunnel Beach Road. The car park is free for cars and campervans, but it can become very busy during the summer season from November to April, and it has specific seasonal opening hours, typically from 8 am to 9 pm in the warmer months. There is no boat ramp; access is solely via a carry from the car park down the track. The final descent to the beach itself is through a historic, hand-carved tunnel with steep, wet steps. The beach is stunning but small, backed by dramatic, wave-battered sandstone cliffs and sea-carved rock formations, including a natural rock sea arch visible from the clifftop viewpoint. The coastal waters are rough aqua waves, noted as not suitable for swimming, indicating significant wave action and exposure to swells. The beach is best visited within two hours either side of low tide, which is a critical consideration for paddlers assessing the viability of a launch through any shore break. The overall character is wild, windswept, and spectacularly scenic. From this launch point, paddlers can explore the immediate rugged coastline, sea caves, and rock arches. The nearby Otago Peninsula, a short drive away, offers further paddling destinations along its wild sandy beaches, though these would require separate vehicle access. The area is known for wildlife, including seals, which have been observed in the surf. Paddlers should be prepared for a significant carry, variable and potentially strong winds, and must carefully plan around the tide and surf conditions. Sturdy footwear is essential for the walk.