The Yonkers Figure skating club is having an ISI competition on December 8th. Here's their website:
http://www.yfsc.org/

There are adults competing, as well as more "traditional age" skaters.

I have more details on this event now, for those interested:

It's at the EJ Murray Skating Center, 348 Tuckahoe Road, Yonkers, NY. It's December 8th, which is a Sunday. They plan to have the following categories:

Artistic: FS 1-10
Footwork: FS 1-10
Freestyle: Pre-Alpha thru Delta, FS 1-10
Solo Compulsories: FS 1-10
Family Spotlight, Character, Dramatic or Light Entertainment): Pre-Alpha thru Delta, FS 1-10
Individual Spotlight: Pre-Alpha thru Delta, FS 1-10

You can get applications through the Yonkers Figure Skating Club at the rink. Their website is in my post, above, and you can email them from there.

Hope to see you there!