I may be bias, but I think that one of the best views in the world is over Sydney harbour, and there wasn’t a better way to do that than to climb the harbour bridge. I climbed at ‘twilight’ which meant I get the best of both worlds – day on the way up, sunset at the top and night on the way back down. Definitely worth the extra money to do it at this time! You’re harnessed the entire time and go up with a small group, so you feel completely safe and doesn’t feel rushed!
Where/How/When: Sydney, Australia. You can buy tickets off their website. ANy time of year is nice! And highly recommend the twilight time!