Do some local walking in the village or some more adventurous walking on the Cornish Coastal path.  Consult the Good Pub Guide in the cottage for your watering holes.  Try the pubs and Ruan Lanihorne, Philleigh and Zennor - all highly rated. 
 

Ring the Bell at Malpas Marina and Chris or Jenny will take you on a little ferry over to the other side of the river for £1 per adult.  Explore the lanes and fields over on that side of the river. I map will be available in the cottage with some suggestions.
 

Take the Enterprise boat to Falmouth, or St Mawes and enjoy the commentary, scenery and destinations.  Details in the cottage or at www.enterprise-boats.co.uk 
 

Visit the Eden Project and The Lost Gardens of Heligan. 
www.Edenproject.com or www.rhs.org.uk
 

Visit Rick Stein's fish and chip shop on the quay in Padstow.  If you want to spend more, try his Bistro or the Seafood Restaurant.  www.Rickstein.com
 

Sample Jamie Oliver's cuisine at Cornwall's Fifteen Restaurant at Watergate Bay Newquay.  www.FifteenCornwall.co.uk or try Nathan Outlaw's restaurant at the St Enodoc Hotel in Rock www.enodoc-hotel.co.uk . Try the Ganges at Mylor, the Chantek in Truro or get food to eat to eat in from franklydelicious.co.uk.
 

Explore the wonderful city of Truro.
 

Sample the scrummy local fish and Newlyn crabs. 
 

Visit the Isles of Scilly. Expensive but worth it. Travel by boat or helicopter from Penzance. 
 

Enjoy the tranquillity of the terrace at the cottage, eating and drinking outside, or listening to the birds and while taking in that  wonderful view.