Obscure National Holidays 2024. 211 rows enjoy our collection of the most weird, bizarre, and random american celebrations out there — like national cat herder day (dec 15), national cook for your pets day (nov 1), and—our favorite—national feral cat day (oct 16). You don’t want to miss world kissing day!

Surprise and excite your audience in 2024! No shortage of daily calendar holidays by month.