Membership in MDHC helps us meet our mission and supports exhibits, programs, and collections preservation.

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Join MDHC!


MDHC operates as a 501(c)(3) non-profit organization and relies on public contributions from donors, members, and visitors. Donate today to help us meet our mission to engage, educate, and inspire our community by preserving and contributing to the area’s arts, culture, and heritage.

Donate Today


Join the MonDak team! The MonDak Heritage Center has several interesting and meaningful volunteer opportunities available, including: collections care, exhibit development, event assistance, research work, and more. Please contact us to start volunteering at MDHC.

Make History


The MonDak Heritage Center Endowment Fund is vital to the sustainability of arts programming and historical preservation in Sidney and other MonDak area communities. Contribute to the MDHC Endowment Fund to make a permanent, meaningful investment in the current and future operation of MDHC.