Bryn Gloch
Bryn Gloch campsite about 5 miles outside of Caernarfon was fantastic when we went there abut 5 years ago. A lovely flat site with a river at the bottom of the camping fields, and along the road (1 mile) is a pub with a micro-brewery. The food was excellent and the natives friendly.
Hope this helps - it was a few years ago but hopefully the link i put in works and you can check out their reviews.
Have a great time.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets