Ok to start with there are two ways to get to this temple, one is 300 steps the other does not require such hard work but you will probably have to queue. I did it the old fashioned way and felt my age by the top :) but it was worth it. The temple is very busy but also very spectacular and there is a lot to see. The view from the top looks out across Chiang Mai and it's spectacular. There are many temples in Chiang Mai but the ride out to this one is worth it.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.