As an AI language model, I don't have the capability to browse multiple independent sources to ensure accuracy. However, I can provide you with a summary of information about Garrett Park in the state of Washington.

Garrett Park is located in the city of Kirkland, Washington, and is a popular destination for locals and tourists alike due to its serene atmosphere. The park offers scenic views of Lake Washington and the Cascade Mountains, making it an ideal spot for picnics, family outings, and outdoor events.

The park features a children's playground, walking trails, picnic shelters, and a basketball court. It is also home to a variety of wildlife, including birds, squirrels, and chipmunks.

One of the main attractions at Garrett Park is the Juanita Bay Wildlife Refuge, which is located nearby. The refuge provides visitors with an opportunity to observe a wide range of species, including waterfowl, songbirds, and raptors.

Garrett Park is open year-round, making it an ideal destination for visitors looking to experience the beauty of the Pacific Northwest. However, the best time to visit is during the summer months when the weather is mild, and the park is bustling with activity.

Overall, Garrett Park is a must-visit destination for anyone traveling to Kirkland, Washington, or exploring the Pacific Northwest. With its stunning views, diverse wildlife, and outdoor activities, the park is sure to delight visitors of all ages and interests.