We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers: Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
There is meant to be a 40-minute walk from the car park down through the tunnel and return the same way. The tunnel is about 0.9km long and is quite large. Unfortunately, the tunnel is closed at this time due to water damage and the...More