I think so. You are in a harness and you sit into it as your weight propels you down the zip lines. You get 8 zip line adventures (I think) and there is walking done between some of the ziplines. I think it's more up to your comfort level.
I have one, and I did it! You can too!
If you are under the weight limit, and can walk short distances over uneven terrain you will be fine.
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