Here are some links to many of the facilities that Chichester and the surrounding area has to offer.
The Blue Flag beach at West Wittering is a must. http://www.westwitteringbeach.co.uk/
The Cathedral. Chichester Cathedral.
Chichester Festival Theatre.http://www.cft.org.uk/
Goodwood House, Festival of Speed, Revival, http://www.goodwood.com/
The lovely Weald and Downland open air museum.http://www.wealddown.co.uk/
Chichester Harbour Conservancy and solar boat trips.http://www.conservancy.co.uk/pages/solar-heritage/349/