Good question - I am hoping not to lose fitness; I race track here in the Seattle area, I assume some rides for zone2 endurance, and if I can find a route -- cadence and/or high intensity intervals. But I'll take whatever I can get tbh. There was an indoor training facility (2 in fact) that I went to last time, and they were fine. Toden Hotel, am checking now (website says cycle gym still open); and pedalsup.jp also had a dedicated indoor facility but they shut down (a shame, this was very high end!).