Gary D.
Google
Head out of Betws-y-coed along A5 for about a good 2 mile and top of the hill there is a layby to the RH side opposite the pub/B&B. Pull in and pay £2 (card or cash) go through the turnstile and head down to the viewing point. Make your way up and stop at other view points, you won't be disappointed!!
Love coming here, especially when there is plenty of rain!!
Also, head back to Betws-y-coed if you haven't been. A beautiful quaint town, that in Victorian times, couples would have their honeymoon here, okay, full of tourist boutique shops and outdoor clothing stores now but it still has kept its charm. Some great pubs and restaurants to eat. Definitely worth a visit come rain or shine.