Gaumer's Jewelry and Museum is at 78 Belle Mill Rd. W.; from I-5 exit 649 (Antelope Blvd.), head toward downtown Red Bluff and SR 36 W. This jewelry shop features a wide variety of gems in unique settings, many made by Gaumer's jewelers.
The museum has displays of gems, minerals, crystals, fossils and Native American artifacts. A reproduction of a mine entrance—with an ore car used by the owner's grandfather as well as tracks and mining equipment—also can be seen.