Contact Us

Curious about what, when, where, why, or how we offer GREAT fun for kids (and adults)?  Perfect! Just give us a shout.

Phone:     (302) 313-5139 

Email:       info@GreatSTEM.com

Address:  18388 Coastal Highway #10, Lewes, DE 19958

Hours of Operation

Subject to change!

Fri 10/2 - closed

Sat 10/3 - 11am-5pm

Sun 10/3 - 11am-5pm (last day for table service)

Mon 10/4 - closed

Tues - Fri 10/5 - 10/9 - 3pm-6pm - retail sales only

Sat 10/10 - closed (we'll be at Jungle Jim's parking lot)

Sun 10/11 - Noon - 4pm - retail sales only

Mon 10/12 - closed

Tues - Sun - 10/20 - 10/25 - hours TBD

The Great STEMporium

18388 Coastal Highway #10

Lewes, DE 19958

(302) 313-5139

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