2 weeks from now I'll be driving down from Williams through Flagstaff, then down to Sedona via 89A. Any "must sees" on this trip down? Next morning, Coffepot trail, b'fast, Red Rock Crossing Trail (in addition to the red rock parking pass, do I need to pay an additional $10?). Then get some lunch to-go, then over to Airport Mesa Vortex. Later on, Boynton Canyon (for about 3 hrs), then Dry Creek Vista Parking Lot to watch the sunset and stars. Next day, Chapel of the Holy Cross, Bell Rock, Village of Oak Creek & last nite dinner. Would you recommend I get the $15 week Red Rock pass, or just pay $5 daily pass for the 2 days I'll be parking/hiking? Also, is this itinerary too much for the 3 days I'll be in Sedona (I'm a novice, light hiker 55 yrs old)? Thanks for any help!