It's my annual help-me-plan-our-holiday thread. We'll be staying in Firle, near Lewes, for five days the week after next with DS (16) and our oldish dog, who loves a potter or a paddle but can't do massive long walks any more. We want to do Brighton itself one day, I want to go to Ashdown Forest, and DS wants to go karting (we can't go anywhere without DS wanting to go karting), but we don't know the area at all, so other recommendations would be very welcome. DS loves motorsport and aviation and is a keen photographer, and DH and I are just happy with a nice quiet wood/beach. In particular, we're after good dog-friendly vegetarian places to eat. Hive mind, over to you!