April 21st Events & Coupons

Auctions, Pop Ups and Marketplaces See All

Netflix Bites MGM Grand Las Vegas
Pop Ups and Vendor Markets | Feb 11, 2025 - Feb 20, 2026
United States > Nevada > Las Vegas > > 89109

Conventions, Live Shows and Fairs See All

Jaws: The Exhibition at The Academy Museum Celebrates 50th Anniversary of Iconic Killer Shark
Memorabilia Exhibition | Sep 14, 2025 - Jul 26, 2026
United States > California > Los Angeles > > 90036
Barbie to Anna Karenina: The Cinematic Worlds of Sarah Greenwood and Katie Spencer Exhibition at the Academy Museum
Memorabilia Exhibition | May 23, 2025 - Oct 25, 2026
United States > California > Los Angeles > > 90036

Milestones See All

Jaws: The Exhibition at The Academy Museum Celebrates 50th Anniversary of Iconic Killer Shark
Memorabilia Exhibition | Sep 14, 2025 - Jul 26, 2026
United States > California > Los Angeles > > 90036

April 21st In History

Auctions, Pop Ups and Marketplaces See All

Windy City Pulp and Paper Convention
Comic Cons | Apr 21 - Apr 23, 2023
United States > Illinois > Lombard > > 60148

Contests and Giveaways See All

Enter the My Nintendo Universal Epic Universe Super Nintendo World Sweepstakes
Gaming Contests | Mar 4 - Jun 30, 2025
United States > Florida > Orlando > > 32819

Firsts, Starts and Openings See All

Little Richard: I Am Everything
Television/Streaming Premiere | Apr 21, 2023
Judy Blume Forever
Television/Streaming Premiere | Apr 21, 2023

Fundraisers See All

Interviews See All

Narratives See All

Verne Troyer
Deaths | Apr 21, 2018
Sophie Rundle
Birthdays | Apr 21, 1988

Product Releases See All

Show and Movie Releases See All

Social and Cultural Events See All

FreakNik
Concerts | Apr 19 - Apr 21, 1996
FreakNik
Concerts | Apr 21 - Apr 23, 1995

Atlas Obscura Ecliptic Festival | Experiences, Music Festivals | Apr 5 - Apr 8, 2024

Atlas Obscura Ecliptic Festival

Experiences, Music Festivals | Apr 5 - Apr 8, 2024

Cedar Glades Park

United States > Arkansas > Hot Springs > > 71913

Atlas Obscura

Media and entertainment company Atlas Obscura hosts its second Ecliptic Festival, celebrating the rare total solar eclipse, at Cedar Glades Park, in Hot Springs, Arkansas. The Atlas Obscura Ecliptic Festival takes place from April 5 to 8, 2024, featuring musical performances and events with artists, philosophers, astronomers, and other speakers —along with unparalleled views of the full solar eclipse.

Atlas Obscura partnered with the international indie music festival Valley of the Vapors for an eclectic lineup that includes Allah-Las, Blonde Redhead, Shannon and the Clams, Deerhoof and Mary Lattimore, along with mythologist and storyteller John Bucher, theoretical physicist Dr. Kelly Reidy, and author & astronomer Rebecca Boyle, who will conduct a guided stargazing session.

In 2017, the last time North America experienced a total eclipse of the sun, Atlas Obscura held its first eclipse festival, taking hundreds of people to Oregon’s rural Snake River Valley for a weekend of cosmic music, interactive science experiences, and talks by leading astronomy experts.