Wow - do we have options up here. AHRMA Northeast has posted it's MX and XC schedules. See link below:
http://ahrmanortheast.com/sample-page/schedule/
A couple of these overlap with our North Atlantic brothers (Irish Valley and Osceola Mills I think).
Also not listed here is the AHRMA National XC Two Day Qualifier in Kings Ferry, NY on Aug. 22nd/23rd, which is (of course, dammit) on the same weekend as Ormstown in southern Quebec province. This Qualifier was a total - and pleasant - surprise to me. I'm really running out of excuses to not attend one of these.
Considering I want to try and make at least one NETRA round, I'm going to have to start warming up my wife NOW with regard to which weekends I want to hit the races once the weather gets warm.