Very much recommend the Eagle Tour

It depends on time of year. It is getting dark earlier now (October) so I would book a late morning to early afternoon time. A early start may be a little cool temperature wise, so dress for it. You may also experiance that morning mist/fog so you may lose some of the scenery. We didn't book an early start because we didn't want to feel rushed through breakfast. You may be ok with that.

Not sure

Hi. Non-Peak available on Tours departing 5 PM and later (Eagle & Bear Tour only. Summer season only.). Prices for non peak eagle tour is less compare to regular one. But it’s better to do regular one. As weather is tricky.

Non Peak Season is to end of June. Not sure about fall and winter non peak.

The peak-to-peak is not timed; you just go the gondola that leaves from the town centre, and then when you get to the top of Whistler you go to the peak-to-peak and wait your turn. Ziplining is timed. We've gone in the morning, mid-afternoon, and late afternoon and all were good. You do a bit of walking and going up bridges and stairs so if it is going to be hot (which it might be in July) you might want to aim for earlier - but you'll cool down on the zip, so...

The Eagle Tour was 5 zip lines and 4 sky bridges. You went about halfway up the mountain in a gondola then alternated zip lines to the bottom, it was great and I would highly recommend this tour. The Sasquatch is the longest zip line in North America and is not part of this tour but you can purchase it along with this tour as a combo package. If you will be there for quite a few days and are able to adjust your schedule as needed then you probably do not need to book ahead that time of the year but if you only have a day or two to fit it in it is best to book ahead.

If your girls are a bit timid, do the bear one. If they like a more exciting adventure then the eagle.

I agree that once you’ve done Eagle or any variety of zips, Sasquatch isn’t as much fun as being in the tree canopy. Life is about the journey, not the destination. The same can be said about a day in the mountains. Take the time to enjoy what surrounds you. It’s beautiful! The rivers under your feet, climbing high into the trees, hiking the paths, and the wildlife!

It depends on which tour you pick. The short ones are maybe 2 hours. The longest is about 5 hours. Their website has pretty good time estimates for each one.