Canyoneering conundrum: to continue with plans or not?
My wife and I live in eastern US, and we are looking forward to our three-day canyoneering trip this week at Zion National Park. We have both canyoneered multiple times before in southern Utah and just wanted to try new canyons to us that seemingly are not too difficult (relative to our experience). So I organized the permits and everything is set to go for our group of three (us two plus a friend, one female and two males). Just recently a situation has arisen and the result is that the friend will not be able to come. I would like your advice on how doable the following itinerary is for two people:
May 20: Drive from Salt Lake City to Zion National Park early in the morning and do Spry Canyon
May 21: Das Boot + Subway
May 22: Behunin
Does anything shoot up red flags? Are these canyons doable for two people who have some experience but have not been in a canyon for two years? Should any canyon on our itinerary be replaced with a different one?