1. The Pop-Up Farm
This educational farm-and-shop loves sunflowers so much it has an entire festival dedicated to the blooms each year. Follow the sunflower trail, pick your own blooms and gorge on pizza and local ice cream from the Pit Stop Café. There are also sunflower sommeliers on hand to help you choose and take care of your freshly picked flowers. It also hosts pumpkin picking later in the year to get you in full autumnal mood.
Contact in advance to find out which flowers are in bloom. Prices and entry points will be confirmed once the site has a firm opening date.
M1 Junction 9, St Albans, AL3 8HT. Best to drive. Check www.thepopupfarm.co.uk.