Ok - I'm trying to decide on which tour to do on Ziptrek at Whistler. We are all set on accomodations and now need to decide on excursions. Grandson will be 8 1/2 when we are there in August. He loves all the rides at Disney except Tower of Terror. I can't keep him off Rockin Roller Coaster so I'm wondering if we should do the Bear or the Eagle zipline tour. We have never ziplined. I'm a little scared of heights but if I'm fastened in I'm fine with enjoying it all - don't mind the walking or hiking as we are both active. Would appreciate your input (Whitney). You sound sold on Wildplay so think we should do the Monkido course there - are you hooked in there also? Thanks in advance for any reassurances you can give me. Grandpa is sitting all this FUN out as he is 70 with health issues. I run, bike, swim so I'm physically OK - just want to be sure it is totally SAFE - read on tripadvisor about walking close to deep ravines (yikes!). I promise his Mom I'll take good care of him so I'm extra, extra careful.