Consider yourself lucky that you have such a nice field close by......but, as Minn said, make sure you are completely proficient and confident in your abilities before trying it on your own....your training at the club field should include quite a few solo flights before moving on. Make sure the new field is at least as large as the field you're training at.
One other thing you should consider, make sure that there are no flying fields in at least a 3 mile vicinity of the field that you're planning on flying at.

Mike