03/20/2026
Calcite is famous for “fizzing” when it touches vinegar and for forming beautiful, drippy stalactites and stalagmites found in caves.
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Matilda & Karl Pfeiffer Museum & Study Center, Museum, 1933 Museum Row, Piggott, AR.
1933 Museum Row
Piggott, AR
72454
| Tuesday | 9am - 4pm |
| Wednesday | 9am - 4pm |
| Thursday | 9am - 4pm |
| Friday | 9am - 4pm |
| Saturday | 11am - 4pm |
Be the first to know and let us send you an email when Matilda & Karl Pfeiffer Museum & Study Center posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
Send a message to Matilda & Karl Pfeiffer Museum & Study Center: