There are so many things to do in Snowdonia to meet each person's interests, preferences, needs and wishes on any one day. I have grouped the ideas into categories for your convenience and provided an easy link for each. The list is not intended to be exhaustive but does at least make a start:

Category	IDEAS	LINK - click image
NATURE	Glaslyn Osprey Viewing Site near Prenteg 3 miles Porthmadog Hide with spotting scopes and live pictures on viewing screens of ospreys fishing and breeding activities in and around nest Only pair of breeding ospreys in Wales Operates when the ospreys have returned from their winter migration between April to September
	Bardsey island
	The Cob south end of Porthmadog Walkway across and around mouth of Glaslyn estuary. Birdlife especailly around low tide. Osprey may be seen fishing between April - September.
	Ynys headland and island on Dwyryd estuary opposite Port Meirion Superb, quiet spot for viewing sea birds especially at low tide.
	Barmouth Toll Bridge Stunning views of the Mawddach estuary, Barmouth and out to sea. Many sea birds.
	Ynys Hir Nature Reserve RSPB bird reserve in sand dunes on southern mouth of Dyfi estuary Mixture of Welsh oak woodland with wet grassland and saltmarshes. Seven hides.
ENVIRONMENT	Centre for Alternative Technology
HISTORICAL	Harlech castle
	Portmeirion Italian quaint village designed and created between 1925-1939 and between 1954-76 by the visionary and somewhat eccentric landowner & architect Clough Williams-Ellis
	Plas Brondanw Sculpted gardens designed by Clough Williams-Ellis in the grounds of the Brondanw Estate which he owned and ived in between 1915 till he died in
	Criccieth Castle
	Neolithic burial chambers Dyffryn Ardudwy near/north of Barmouth
	Llandanwg Church Llandanwg, near Harlech
ARTS	Oriel Plas Glyn y Weddw Visit Wales oldest Art Gallery