
Off Grid Oasis in Southern California
Unspoiled - Secluded - Rejuvenating
Do you love the outdoors? There's a beautiful piece of quiet just waiting for you to unwind.
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Large Events

Large Group Reservations at Hidden Falls Preserve
Gather Amid Untouched Beauty
Nestled in the secluded heart of Winchester, California, Hidden Falls Preserve offers a rare opportunity to escape the rush of the modern world and reconnect in the embrace of nature. Imagine your group—whether a spirited troop of Boy or Cub Scouts, a faith-filled church retreat, a rewarding company outing, or a joyful celebration with friends and family—gathering under towering canopies where sunlight filters through ancient oaks, the air carries the scent of sage and earth, and hidden trails lead to breathtaking scenic views.
Our private, off-grid oasis is the perfect backdrop for meaningful connections, team-building adventures, outdoor worship, or simply unwinding together in unspoiled wilderness. With exclusive use of the entire campground, your group enjoys privacy and space to create lasting memories amid the quiet cadence of bird songs and whispering winds.
Exclusive Campground Reservation Options
Reserve the full preserve for your group and enjoy access to our scenic hiking trails, fire pits (for overnight stays), and barbecue grills. Propane is welcome—bring your own or rent from us for $15 per night.
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Entire Campground for the Weekend (Friday–Sunday)
$40 per person
$800 minimum
Maximum occupancy: 150 persons
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Entire Campground for a Day (single day use)
$10 per person
$400 minimum
Maximum occupancy: 200 persons
Note: Hidden Falls Preserve cannot be reserved for exclusive use on holiday weekends (including major observances when schools and workplaces are typically closed, such as Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas, and New Year's).

Important Guidelines for Larger Groups
To preserve the peaceful, rejuvenating atmosphere we all cherish:
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No amplified music after dark.
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No wood fires (propane only for safety and preservation).
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Follow Leave No Trace principles.
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State alcohol and drug laws apply.
Full campground rules will be provided upon reservation.
Booking Your Group Experience
Large group reservations require direct coordination to ensure availability and a seamless experience. Contact Hidden Falls Preserve to inquire about dates and secure your reservation.
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A 50% deposit is due at the time of booking.
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Balance is due at least 24 hours prior to arrival.
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Cancellations forfeit the deposit (unless otherwise determined by management).
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Refunds may be issued for inclement weather cancellations, at management's discretion.
We look forward to welcoming your group to this timeless sanctuary—where nature's mystic call invites you to pause, connect, and rejuvenate.



























































