Oh yes we had fun driving through the tunnel, but on the return trip a few days later, we chose to cross over the mountain in the original mountain pass that runs way above the tunnel, and need I say that it was a hectic experience, as in parts of the pass, we were swallowed by clouds of mist.
Glad that you also had a long tunnel experience.
!BEER
RE: The Huguenot tunnel in the Western Cape of South Africa.