Bracken Cave
Book A Member Night

Book A Member Night

BCI Members and their guests are invited to visit Bracken Cave on exclusive Member Nights. Please see our Visitation FAQ's page for more details about experiencing this remarkable natural wonder.

! If you're not a member or need another membership, Join BCI now, then return to this page to complete your reservations. If your membership has lapsed, please renew here.

Member Nights at Bracken are an exclusive opportunity offered complimentary and available to all BCI members based on space availability.

Reservations and changes to reservations must be made at least 48 hours before the event.


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If you have any questions please contact

While it is not uncommon to experience spectacular emergences at other times, peak emergences generally occur in July and August. Please bear in mind that factors such as drought, rain and predators can affect emergence reliability. Please book your visit at least 5 days in advance of the tour. Requests and emails sent after 5:00 p.m. on Fridays will not be received until the following Monday.

Please note: Each membership allows the member and up to three guests to visit on one Member Night per year. Additional visitors or nights require an additional membership.

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Our mission is to conserve the world’s bats and their ecosystems to ensure a healthy planet.

Please join us or donate so our work can continue.