Messages of Peace at the REACH Museum on August 8, featuring peace-message writing, origami crane folding, and ranger-led programs.

Promotional graphic for Messages of Peace at the REACH Museum in Richland, Washington. This family-friendly program is part of Manhattan Project National Historical Park’s annual Days of Peace and Remembrance.

Visitors may write messages of peace for the August 9 Lights for Peace program, fold origami cranes inspired by the story of Hiroshima survivor Sadako Sasaki, and attend ranger-led presentations exploring the Manhattan Project and its lasting legacy.

The event is free for REACH Members and included with general museum admission. All activity supplies will be provided.

REACH Museum Newsletter

Stay connected with the latest exhibits, programs, events, and member perks at the REACH Museum. We send no spam—just updates that help you explore, learn, and stay curious.

Thank you for joining the REACH Community!