This correction today. Earlier we announced the Morongo Basin Historical Society will be offering a Beat the Heat Day in Big Bear. The Big Bear Valley Historical Society is home to one of only two operating stamp mills in California! It is $10 for members, $20 non-members (we said earlier it was $30 for non-members) and children under 14 are free! Call Laurie at 760-363-6681 or email at firstname.lastname@example.org for more information.