While you can visit Ash year-round, the best time to go is during the late spring and summer months, from May to September, for the most pleasant weather and a full range of outdoor activities.During this period, the countryside is at its most beautiful, with longer daylight hours great for exploring the many walking and cycling routes that crisscross the area. You'll find local gardens in full bloom, and attractions such as the nearby Farnham Castle often host outdoor events and tours.Autumn, particularly September and October, also offers good weather and the added beauty of changing leaves, making it a great time for scenic drives and enjoying the local pubs with their cosy fires. Many local food festivals also take place during the harvest season.If you're interested in a quieter experience and don't mind cooler temperatures, visiting in the winter months, from November to March, can be rewarding.