The most popular nature calendar ever published, this Sierra Club classic lets you track your daily activities and appointments and enjoy stunning photographs of North American flora and fauna at the same time!

As much at home on your desk as in your briefcase, bag, or daypack, the Sierra Club's week-by-week engagement calendar is all about variety! In addition to featuring spectacular wild landscapes from all across the continent, this 120-page planner includes delightful images of wildlife, as well as amazing close-ups of nature's most vibrant colors and intricate patterns. Here's just a sampling of the 58 full-color images you'll find in the 2025 edition:2024 Sierra Club Engagement description:

• Flowering dogwood, Ozark National Forest, Arkansas.
• Ice-covered spruce along Lake Superior, Tettegouche State Park, Minnesota.
• Full moon over the Wallowa Mountains, Hells Canyon National Recreation Area, Oregon. 
• Mesquite Flat Sand Dunes, Death Valley National Park, California. 
• Lupine in black oak savanna, Indiana Dunes National Park, Indiana.
• Green sea turtle in coral lagoon, Midway Atoll National Wildlife Refuge, Hawaii.
• Milky Way over Silver Lake, Eldorado National Forest, California. 
• Clearing storm over the Teton Range and Snake River, Grand Teton National Park, Wyoming.
• Maple in fog on Blue Ridge Parkway, near Maggie Valley, North Carolina. 
• Joshua trees at dawn, Joshua Tree National Park, California. 
• Double rainbows at sunset, Grand Canyon National Park, Arizona.
• Arctic hare, Churchill, Manitoba, Canada.
• Aurora borealis over frozen lake, eastern Brooks Range, Alaska.
• And so much more