Not bad for a first attempt.
I would suggest that the Font for your main categories (in the blue buttons) be altered as it makes some of them tricky to read.
Your main page background under the site name conflicts with the font and colouring of your title. This makes reading the subheading near impossible.
I agree with Snort, placing a simpler Google Maps (road view) versus satellite might make it easier to find.
On the Competitions page, your left banner also makes reading the text difficult due to font selection and background "noise" on the bullet holes and "bitz"
Once I'm on the Forum, there is no link back to your main site
In the Gallery Section, your picture is huge, but the frame is the same size. Implement a Thumbnail selection first, which can then open up the pictures in a new tab / window if the person wishes to see the full size image.
I would give it a 7/10 - It works, works well, and not bad for a first attempt!
Fix up the niggles (if you wish) and I think it could turn out to be a nice site
Maybe also have a look at making the site compatible with widescreen monitors, that way we aren't stuck with a small strip down the middle site
