I did not buy an Ikon Pass: instead I bought a 21-2022 Silver Senior Aspen Season Pass. Spring price of $549 for age 70+ and 100% refundable before Aug 13/21. I phoned Guest Services and was told the next price increase will probably be $100-$150. Last season, after the start of the season, the Silver Senior pass was $849.
I also have a Sun Peaks Seniors Pass, spring price: $918Cdn. Sun Peaks has joined the Mountain Collective so my SP pass gives me 50% off senior priced day tickets at several MCP member resorts that will not be too much of a detour when I make my way to/from Aspen in my truck camper some time in February 2022. So, potential storm chasing Revy, Banff, Panorama, Big Sky, Jackson Hole, Grand Targhee, Alta, Snowbird....Maybe I will start my trip in January.