"Reaching the top" is always a challenge and Taipei 101 offers this experience. Going to the top floor (89) is easy and not that expensive. I visited quite late in the evening (20:30) and I did not had to wait a lot in a queue. I guess however, that it could become annoying other times during the day.
Except seeing the amazing view of the city, visitor can learn of several innovation that was developed in this building.
Don't miss it.