Cottage Bottom Fields

Cottage Bottom Fields is a 14.1 hectare local nature reserve in Dunstable in Bedfordshire. It is owned and managed by Central Bedfordshire Council.

The site is chalk grassland on a steep slope, and the wide variety of flowers include what may be the largest population of pignut in the country. Birds include wheatears, stonechat, whinchat and ring ouzels.

There is access from Dunstable Road.