Houston Art Weeks, organized by the StellaNova Foundation, runs from October 10-19, 2025 and invites local galleries and artists to donate a portion of their sales to support mental health services in the area. On the final day, October 18, there will be a pop-up exhibition at the Montrose Center featuring works priced between $50 and $5,000, with proceeds benefiting organizations like The Montrose Center, Healthcare for the Homeless-Houston, Guitars 4 Vets, The Purple Heart Project, and AHEPA Service Dogs for Warriors.