The mission of the Grayslake Arts Alliance is to nurture and support awareness and appreciation of the arts in the Village of Grayslake through education, participation, and development.

The GAA promotes members by providing them with a professional venue to exhibit and market their work to the public. The GAA also provides offerings for the continuing education and enlightenment of its members. The GAA creates and maintain partnerships with various civic, educational, and service organizations in the Village of Grayslake by providing arts education opportunities and activities that compliment the community. The GAA adds economic and social value to the Village of Grayslake through its numerous charitable endeavors.