If you're visiting the area, or if you're just interested in finding out more about it, these links should be useful to you. I tend not to move much beyond Aderdaron when I'm staying on Anelog, so these links do tend to be focused on a very specific section of the peninsula.
Aberdaron and District Tourist Link - Aberdaron in the nearest village to Anelog. It's where the shop is, and the pubs, and one of the beaches - this is a very comprehensive site, and very useful if you're visiting the area.
Ty Newydd Hotel - there may be better things to do than sit on Ty Newydd's balcony on a summer's evening, but I'm not absolutely sure what they are.
The Ship Hotel - Good food, good beer and, if our experience a couple of years ago is anything to go by, very comfortable beds too!
Rhiw - is a nearby village and this site provides some very useful resources - for the village and the wider peninsula, and also hosts some brilliant aerial photography.
Anelog Stones and St Hywyn's Church - the stones were found on Anelog, St Hywyn's is the church in Aberdaron. The site has some excellent - though very large and slow loading - photographs of both.
St Hywyn's Church - and here's the Church's own web site.
Youtube Videos - spoonfeeding you a bit here, but here's a whole load of videos taken in and around Aberdaron
Bardsey Island Trust - getting to Bardsey is always dependent on the weather, but if you can make it it's certainly worth the trip.
Plas-Glyn-Y-Weddw - is a superb gallery (and much more) just along the coast at Llanbedrog. For some years we drove past it on a regular basis without realising it was there - now we always stop!
Melin Daron - a brilliant community project to restore the village's derelict water mill into a working mill.
Plas Carmel - an exciting project going on just a mile or so from Anelog.