Sierra Club Engagement Calendar 2026 

The Most Popular Nature Calendar Ever Published

This Sierra Club classic lets you track your daily activities and appointments while enjoying stunning photographs of North American flora and fauna.

Eco-Friendly Design

Great care and top-quality materials go into this exceptional engagement calendar, now more environmentally friendly with no individual plastic wrapping. The deluxe wire-o binding allows it to lie flat on your desk, and the photos and grids are printed on elemental chlorine free, FSC®-certified paper containing a minimum of 60% pre and postconsumer waste. FSC® certification ensures the virgin paper is sourced from responsibly managed forests.

Beautiful and Practical

Perfect for your desk, briefcase, or bag, this 120-page planner showcases spectacular wild landscapes, wildlife, and vibrant natural patterns. It features 58 full-color images, including:

• Winter in Athabasca Falls, Jasper National Park, Alberta, Canada
• Sonoran Desert after snowstorm, Catalina State Park, Arizona
• Cactus wren, Valley of Fire State Park, Nevada
• Sunrise over Jordan Lake, North Carolina
• Spring in Caprock Canyons State Park, Texas
• Palm trees on Sun Bay Beach, Vieques, Puerto Rico
• Dune evening primrose and wildflowers, Anza-Borrego Desert State Park, California
• Morning light along the Mississippi River, Minnesota
• Sunrise on Jericho Bay, Maine
• Narrowleaf cottonwood after snowfall, Colorado
• Erie Falls in autumn, Pennsylvania
• Spruce grouse, Denali National Park and Preserve, Alaska
• And so much more!

Perfect Gift

This is a calendar you'll be proud to own and give. One size fits all, making it an ideal holiday gift. A portion of proceeds supports the Sierra Club's work to protect the planet.