Today: The first 150 people to arrive in their pyjamas at Legoland Windsor will be given a free night's stay at the Legoland Hotel, which is opening at the resort next March ( In Cornwall, the Fifteen Cornwall Autumn Farmer's Market is in Watergate Bay (; and a nine-day Harvest Festival starts at the Eden Project (

This week: Crazy About Kenya – a project run with tour operator Acacia Africa to showcase the nation's art and music abroad – is coming to London with an exhibition of artist Shake Makelele's work at the gallery@oxo from 6-23 October ( On Friday, the Hay on Wye launches a Walking Festival. The three-day event takes in stargazing in the Brecon Beacons, geology walks and talks from Arctic explorers (

In the diary: Santa Monica gets a hip new destination in the shape of the Shore Hotel. Bright and breezily-styled rooms, many of which overlook the Pacific, are available from mid-October (