Founded in 1828 the museum houses around 67,000 specimens many of which are now extinct or endangered. My favorite is the skull of a Bottlenose Whale from 1860.
My walk through the Heath often continues on to the Camden Arts Centre, a really fantastic exhibition space that runs workshops and courses as well as having a great café and bookshop to boot. I collect their exhibition booklets called File Notes - beautifully designed by James Goggin and Sarah De Bondt - some memorable shows include Eva Hesse Studiowork, The Bruce Lacey Experience and Serena Korda’s Aping the Beast. The latter concluded with a procession from the gallery up to the Heath, culminating in a re-enactment of The Battle of the River Plate in a pond. This is my photo of the Beast and the Boob Meteorite.
The Barbican is worth visiting for it's brutalist architecture alone. The concert programming is really diverse; it's home to the BBC Syphony Orchestra, but you'll also find bands like the Dirty Projectors and the National amongst the classical and contemporary composer line up. Plenty of art, dance and theatre too, however, the Conservatory is the real gem that's not to be missed.