travel advice on Wales

I am trying to decide some things about an upcoming trip to Europe, especially in regard to Wales. Since I am fortunate enough to have people on my flist who've actually been there, plus others who if nothing else live a lot closer to Wales than I do and might have heard some useful information, I thought I'd go ahead and ask for advice here.

I (currently) don't have much time blocked out for Wales -- just 3-4 days. I am thinking of starting off in Cardiff, then going to Chester (which isn't in Wales, I know), and then using Chester as a base to see Conwy. So basically, I'd be dipping a toe into South Wales and then dipping another toe into North Wales, which seems pretty much all I can accomplish given the short amount of time.

Anyone have any advice on this? Any alternative suggestions of "oh no, you must do this" instead? Keep in mind that I am trying to avoid having to rent a car, and am looking at primarily traveling by train (although coach would be acceptable, too).

travel advice on Wales

I am trying to decide some things about an upcoming trip to Europe, especially in regard to Wales. Since I am fortunate enough to have people on my flist who've actually been there, plus others who if nothing else live a lot closer to Wales than I do and might have heard some useful information, I thought I'd go ahead and ask for advice here.

I (currently) don't have much time blocked out for Wales -- just 3-4 days. I am thinking of starting off in Cardiff, then going to Chester (which isn't in Wales, I know), and then using Chester as a base to see Conwy. So basically, I'd be dipping a toe into South Wales and then dipping another toe into North Wales, which seems pretty much all I can accomplish given the short amount of time.

Anyone have any advice on this? Any alternative suggestions of "oh no, you must do this" instead? Keep in mind that I am trying to avoid having to rent a car, and am looking at primarily traveling by train (although coach would be acceptable, too).