Okohua & Spellbound: The Small-Group Glowworm Alternatives at Waitomo

The famous Waitomo Glowworm Cave takes up to 23 people per boat and can process 1,500 visitors in a day. A few minutes’ drive away, two operators run glowworm caves with groups capped at six and twelve — and people who’ve done both routinely rate the small caves as highly as the famous one, sometimes higher.

Almost nobody books them first. They don’t have the brand, they cost more per person, and most visitors don’t find out they exist until the drive home. This page is the introduction most people get too late: what Okohua and Spellbound actually are, how they differ from the main caves, and who should book which. Fair warning before you read on — with a six-person cap, the best-reviewed of them sells out on single family bookings, so check dates early.

Okohua: The Waitomo Experience

Okohua Cave sits on Tumu Tumu Station, a working farm in the Waitomo karst, and is run exclusively by The Waitomo Experience — the newest operator in the district and, by rating, currently the best-reviewed glowworm tour at Waitomo: 5.0 from about 140 reviews on the booking platform, from around $134 USD.

The tour runs three to three and a half hours with a maximum of six people, and it’s a gentle adventure rather than an extreme one: you tube, walk, swim and climb through glowworm-lit passages, without the big abseils or waterfall jumps of the black water rafting trips. It finishes in a cedar hot tub looking out over native bush, and — unusually for Waitomo — photos and video of your group are included rather than sold afterwards.

It’s premium priced, and the reviews suggest it earns it. Several travel writers rate it their favourite thing in Waitomo precisely because it isn’t trying to be extreme: it’s the glowworm-and-cave experience with the group size of a private tour.

Who it suits: couples and small groups who want the full underground experience — water included — without crowds, jumps or a five-hour commitment. The wet, active format means it’s closer to a soft version of black water rafting than to a walking tour.

Other Experiences You Might Enjoy

The small caves rarely stand alone in an itinerary. Most visitors pair them with the classic Waitomo Glowworm Caves boat tour or the Ruakuri Cave walk, add black water rafting for the adventurous half of the group, or fold the whole day into a trip from Auckland taking in the Hobbiton Movie Set near Matamata. Below are other highly rated tours and experiences worth adding to your itinerary.

Spellbound: the long boat ride

Spellbound operates in the Mangawhitikau cave system about 12–15 km south of Waitomo village, off Boddies Road, with groups capped at twelve. It’s run by the Chandler family — Peter Chandler is the man who invented black water rafting at Waitomo in the 1980s — and the cave sits under a QEII conservation covenant.

The tour covers two caves: the glowworm cave, seen from a raft on an unhurried boat leg of around 20 minutes — roughly twice the famous cave’s, and long enough for your eyes to fully dark-adapt — and the dry Te Ana o te Atua, a cave of formations and moa bones. There’s eel feeding, morning tea, and, crucially, photography is allowed.

The glowworm display here is the one that starts arguments. The BBC filmed it with David Attenborough in 2005 for both Life in the Undergrowth and Planet Earth, and plenty of visitors who’ve done Spellbound and the famous grotto in the same trip rate Spellbound’s ceiling as the better view — mostly because you get twice as long under it in a group half the size. There’s no independent count, so treat “best display” claims from any operator as marketing; the small group and the long boat leg are the advantages you can rely on.

Getting there without a car: a small-group Spellbound day tour from Auckland runs on the booking platforms — rated about 4.8 from roughly 150 reviews, from around $171 USD with transport included. A Waitomo-based one-day Spellbound listing also exists but has no reviews yet, so book the established version or go direct.

Who it suits: anyone whose priority is the glowworms themselves rather than the boat-ride icon — photographers especially — and families with young children, since it takes all ages, has no stairs, and the eels are reliably the kids’ highlight.

Footwhistle, for completeness

The third small operator, Footwhistle (CaveWorld), is the boutique candlelit option: groups of up to eleven, kawakawa tea, moa bones, photography actively encouraged, and a sunset tour timed so you exit after dark. It frequently sits at the top of TripAdvisor’s Waitomo rankings. It isn’t on the main booking platforms, so you book direct — one more reason most visitors never hear of it.

How they compare to the famous caves

The honest structural difference: the big caves are engineered for throughput, and the small caves are engineered for the experience. That buys you:

• Groups of 6–12 instead of up to 23 per boat
• Time — two to three-plus hours instead of 45 minutes
• Cameras allowed instead of banned
• A guide who isn’t watching the clock

What you give up: the famous grotto’s sheer concentrated density, the Cathedral chamber, the history told by descendants of Tāne Tinorau, and the easy rolling departures — the small operators run limited daily tours and sell out earlier precisely because the groups are tiny.

This page deliberately doesn’t re-run the full three-cave comparison — that’s covered, small operators included, in which Waitomo cave should you visit. The short version: for a first visit the famous boat ride is still the icon, and the small caves are what you book when crowds, cameras or a second visit matter more.

Booking practicalities

• Book ahead, further than for the main caves. Six- and twelve-person caps mean a single family booking can close out a departure.
• Spellbound runs up to six tours daily with a 20-minute arrival requirement, closes Christmas and Boxing Day, runs reduced days in winter, and can close for flooding.
• The Waitomo Experience holds AdventureMark safety certification; bring togs and a towel for the wet sections, and expect to get properly in the water.
• Prices move — the figures above are booking-platform “from” prices at the time of writing. Check the live listing for your date.

Frequently asked questions

Are the small glowworm caves better than the main Waitomo cave? Different rather than better. The famous grotto has the densest single display; the small caves give you far more time, tiny groups and photography. Repeat visitors often prefer them; first-timers usually still want the icon.

Can you take photos at Okohua and Spellbound? Yes. Spellbound allows photography, The Waitomo Experience includes photos and video of your group, and Footwhistle actively helps you shoot. The famous Glowworm Cave bans cameras entirely.

How big are the groups? Six at Okohua with The Waitomo Experience, twelve at Spellbound, around eleven at Footwhistle — versus up to 23 per boat at the main cave.

Do the small operators suit children? Spellbound takes all ages and is one of the best options with young children. The Waitomo Experience is wet and active, so it suits confident swimmers. Footwhistle takes children from five.

Do I need to book in advance? Yes — more so than for the main caves. Small caps mean departures close out quickly, especially December to February and school holidays.