 And the 38th annual Cochico Arts Festival in Dover opens up today with their Children's Series starting this morning at 10.30 at the Rotary Arts Pavilion at Henry Law Park in Dover. This week it's the entertainment of Rockin' Ron, the friendly pirate. If you missed any of the July 4th fireworks, Hampton Beach has spectacular displays every Wednesday. Fireworks are held weekly every Wednesday at Hampton Beach during the summer at Hampton Beach at the top of B and C Streets. The start time is 9.30. Of course, that's all weather dependent.