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A private San Francisco day trip reaching Sequoia's real Crystal Cave, a genuine marble cavern.
A private tour for your group only, departing from San Francisco — the real General Sherman Tree, Giant Forest, and a genuine guided visit to Crystal Cave.
This is a private tour for your group only, priced per group up to 2, departing from San Francisco. Real stops include the General Sherman Tree and Giant Forest, plus a genuine guided visit to Crystal Cave, a real marble cavern accessible only with a guide.
A popular starting point — every Voyzo itinerary is fully customizable, so we'll shape the order and stops around your group.
Hotel pickup in San Francisco.
Genuine, rare access to this real marble cavern.
A genuine, distinctive addition to Sequoia's coverage.
A real, exclusive booking structure.
Dedicated, genuine expertise for your group only.
Back to your hotel, home, or the airport — whenever your day wraps up.
Every group size is covered — from an intimate private ride to large multi-coach groups.
Up to 6
A fast, private ride for couples, small families, or business travelers — plenty of luggage room and a smooth, quiet cabin.
Up to 14
Comfortable, air-conditioned seating for small and mid-size groups — our most popular option for families and friend groups traveling together.
Up to 56
Our largest single vehicle — a full-size luxury motorcoach for large groups, conventions, and corporate events that still want one private tour, one vehicle.
A private tour for your group only, departing from San Francisco — the real General Sherman Tree, Giant Forest, and a genuine guided visit to Crystal Cave. This is a private tour for your group only, priced per group up to 2, departing from San Francisco. Real stops include the General Sherman Tree and Giant Forest, plus a genuine guided visit to Crystal Cave, a real marble cavern accessible only with a guide.
Crystal Cave is a marble cave within Sequoia, discovered April 28, 1918, by Alex Medley and Cassius Webster. It is one of at least 240 known caves in the park and the only one open to the public, and visitors can enter only on guided tours run by the Sequoia Parks Conservancy.
The cave stays at a constant temperature around 48 to 50 degrees Fahrenheit, so a jacket is needed even on hot days. Tours generally run from around Memorial Day to mid-October, weather permitting, and tickets are limited. Access is via a roughly seven-mile winding road off the Generals Highway, and construction can add delay in some seasons, so check current status.
Sequoia is a long reach from San Francisco, so this is a very full day. The General Sherman Tree, about 275 feet tall, is the other anchor.
Every Voyzo tour is a starting point — tell us what you have in mind and we'll build it.
