If you have an event taking place in the Denver area, email information to carlotta. olson@gazette.com at least two weeks in advance. All events are listed in the calendar on space availability.

TUESDAY

Denver Art Tour — 10 a.m. and 1 p.m., $45. Registration required: denverurbanadventures.com.

Iconic Italian Dishes Cooking Class — Hosted by Cozymeal Denver (Bear Creek), 3 p.m., $95. Registration required: cozymeal.com.

Sweet Land, a Contemporary Opera — Virtual lecture featuring Yuval Sharon, founder and artistic director of The Industry and Cannupa Hanska Luger, artist and co-director of Sweet Land, hosted by Denver Art Museum, 6-7 p.m., $15. Tickets required: denverartmuseum.org.

Fly Fishing 101 Class — 6-8 p.m., Trouts Fly Fishing, 1025 Zuni St., Denver, $50. Registration: 1-303-733-1434, troutsflyfishing.com.

Sipping N’ Painting Hampden — “Sunset Tree,” 6:30-8:30 p.m., Sipping N’ Painting Hamden, 6300 E. Hampden Ave., Denver, $30. Registration required: sippingnpaintinghampden.com.

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Casting Crowns — 7 p.m., Red Rocks Amphitheatre, Morrison, $32.75 and up. Tickets required: axs.com.

— Virtual Sci-Fi Film Series: “Metropolis” — Virtual event hosted by Denver Museum of Nature & Science, 7-8 p.m., $5-$10. Tickets required: dmns.org.

“Golden Opportunity: Botanical Illustration” — Explore the world of yellow plants through illustrations, through Aug. 15 at the Denver Botanic Gardens, 1007 York St., Denver. Go online for ticket prices. Tickets required: botanicgardens.org/exhibits/golden-opportunity-botanical-illustration.