WILDTIME: Birdwatching and wildlife trails will be on offer at a day for nature lovers. The Greenwich Peninsula Ecology Park, John Harrison Way, Greenwich, is hosting an open day from 11am to 5pm this Sunday. Call 020 8293 1904.

ART TALK: The Eltham Society is hosting a talk on artist Rex Whistler. The talk, given by John Kennett, will be held at Sherard Hall, behind the Eltham United Reformed Church, Court Road, Eltham, at 2pm on June 24.

WALK ON: The Green Chain Walking Festival will give people a chance to take part in walks along Green Chain routes in Greenwich and Lewisham between July 9 and July 17. Visit greenchain.com

PLAY TIME: Children under five can play in a safe environment at Playsafe 2005. It will be held at Abbey Wood Open Space, Ampleforth Road, Abbey Wood, from 11am to 2.30pm on June 21.