This series of 12 caches takes you on a loop through the beautiful countryside at Bobbington. I have used a range of cache containers; some are micros and others have room for swaps. You will need to bring your own pen and tweezers will probably help. The series is family friendly but not suitable for pushchairs. YOU WILL NEED WELLY BOOTS AFTER NUMBER12-YOU HAVE BEEN WARNED!!!!!! (unless you don't mind getting wet feet).