Of course that's only going to get you an event to trial in. I read the question as "how do I find a place to train?" For that- I don't think any of the venues have a training facility search utility, and google (or your search engine of choice) would be your best bet.
C-ATCH Pimg - DOB: 2/06, RATO, UJJ (x2), DJA, HIT, CA, CGC, High in Games, Reserve High in Standard- CPE Nationals 2014
RATCHX High Jinks vom Neuanfang - DOB 9/12 (Gotchya Day: 1/23/2013) CA, agility superstar in training