Butterfly World Project
The main tropical biodome opens next year, but there's still plenty to see. Among landscape designer Ivan Hicks's quirky creations there are huge flowerpots and a wildflower meadow. And, yes, there's a chance to look at butterflies at every stage of their development.
Where Miriam Lane, off Noke Lane, Chiswell Lane, St Albans, Hertfordshire AL2 3NY (01727 869203; www.butterflyworldproject.com)