Go Karting
I once went on a school trip with my class to a place I have never been or heard of before, an activity park called Heatherton.
Me and my classmates went to the go-karting section at the end, because we followed the saying that goes "save the best 'til last". We had been wating for a long time, but it was worth it!
It was the best thing I had ever done: we got dressed in our racing clothes and put on helmets, then we ran to the desired go-kart, sat in it and got told about the rules.
The assistant started the motor for all of the pupils racing. From the first vibration of the engine I was terrified. I stamped the throttle peddle and whizzed off in front of my class. It was faster than it looked but I still kept adding speed. The experience was the best by far, it was so much fun that I didn't want to stop...