Details available at: https://www.nps.gov/redw/planyourvisit/kayaktours.htm

For a safe and enjoyable experience, only a limited number of participants can be accommodated on each tour. Space is available on a first come-first served basis, only; reservations by telephone, email, or fax will not be accepted.

Visitors can sign-up no sooner than one week before a scheduled tour (e.g., as early as Friday for a tour scheduled the following Friday) and must do so, in person, at the Hiouchi Visitor Center (1 mile west of Hiouchi, Calif. on U.S. 199, open 9 am–5 pm daily).

Kayak tours may be cancelled at any time for safety, current and/or forecasted weather or rover conditions, etc.