Mare Island is a peninsula in the city of Vallejo, California. It is considered a peninsula because no full body of water separates this or several other named "islands" from the mainland. Instead, a series of small sloughs cause seasonal water-flows among the so-called islands.
Children's Wonderland Park in Vallejo, CA, is a beloved destination designed especially for young children. This charming park features a variety of themed play structures, including a castle, teapot, pirate ship, and pumpkin carriage, creating a whimsical environment for imaginative play.