There are several free days throughout the year, and are listed in the website under Planning Your Visit and then SCFD Free Days. The front desk and information desk also have pamphlets with a list of the current year's free days.
They do the free day once or twice a year. It is no on any schedule and the public is not made aware of it on an extended schedule or time-line
Was only there as paid vistor, not a member, but may be tied to member benifit.
There is no free days
Next Sunday, 1/27, is a free day.
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