Activity, Puzzle & Trivia Calendars

Featuring over a dozen types of fun and challenging puzzles, including memory games, word lists, and number problems, the Daily Brain Games 2025 Ca...

Attitudinize to ziggurat. An extraordinary word for every day of the year. Whether you’re a student, writer, reader, or just someone who loves a fu...

Enjoy over 300 Sudoku puzzles with this 2025 desk calendar from Puzzler. Keep your brain ticking with each puzzle giving you a fresh challenge.

Face off with a master. Don’t settle when it comes to your Sudoku: Serious Sudoku lovers choose puzzles hand-crafted by Nikoli, the Japanese compan...

Enjoy over 300 Wordsearch puzzles with this 2025 desk calendar from Puzzler. Keep your brain ticking with each puzzle giving you a fresh challenge.

Ultimate Sudoku provides hours of entertainment while sharpening your mind. With a mix of puzzle variations to challenge all levels, such as IRREGU...

The fun facts on the pages of the Did You Know? 2025 Day-To-Day Calendar cover a wide range of topics such as sports, history, pop culture, art, sc...

Never be at a loss for words again! Mental Floss's Word Nerd 2025 Day-to-Day Calendar delivers the goods on historic curses and old insults, fun an...

Enjoy over 300 challenges with The Puzzler Mind Games desk calendar for 2025. It's packed with crosswords, games and puzzles galore to keep you ent...

Happy folding to you! A blooming iris, an otter holding her pup, a pteranodon, a Thanksgiving centerpiece, a frog that jumps. Every day brings a fu...

The calendar includes more than 300 dynamic paper airplane designs created by origami designer David Mitchell and paper-airplane expert Kyong Lee w...

The calendar advances from simple designs to more difficult origami models as 2025 progresses. You'll make birds, butterflies, animals of all kinds...