Bring the family and enjoy a weekend of exploring one of the most pristine coastal areas on the West Coast. The famous Hearst Castle State Park is nearby, plus three other state parks within minutes of Los Osos. The San Luis Obispo Mission is a highlight of the region as well. Dozens of fine restaurants, plus numerous motels, and campsites also available. Over 1400 specimens.
Most specimens are thumbnails and miniatures.
Magnifiers available for close inspection. All specimens on display are available for purchase. Informational exhibits about crystal growth and other mineralogical phenomena. Local residents may check many of these out for 2-week periods. Expanded Mineral showroom and sales displays.