The Blue Lagoon Starfish & Cave Swimming Tour is a half-day Zanzibar combination tour on the southeast coast. You snorkel the shallow Blue Lagoon coral garden at Michamvi, swim and photograph colourful sea stars on Starfish Beach, then drive 20 minutes to swim inside the sunlit freshwater pool of Maalum Cave (Paje) or the culturally rich Kuza Cave (Jambiani). The full experience takes about 6 hours, starts at $50 per person, and is suitable for all swimming abilities.
- Duration: ~6 hours (half-day) — can be extended to full day with The Rock or Kae Funk
- Locations: Michamvi → Maalum Cave (Paje) or Kuza Cave (Jambiani)
- From: $50 per person (group rates apply)
- Best for: Families, couples, beginner snorkelers, photographers
- Season: Year-round; best Jun–Oct & late Dec–Feb
- Expert Guides
- Easy Booking
- 24/7 Support
Overview
Most Zanzibar combo tours ask you to choose between geography and experience — you sacrifice driving time to fit two big activities into one day.
The Blue Lagoon Starfish & Cave Swimming combo is the rare exception: both stops sit inside the same 30-minute window of the southeast coast, so you spend your time in the water, not on the road.
It also pairs two completely different sensory experiences. The Blue Lagoon is bright, open, warm and full of life — coral, fish and the densest starfish concentration on the island. The cave is the opposite: cool, sunlit-from-above, mineral-still, and otherworldly. By the time you finish, you’ve experienced both faces of Zanzibar’s water in a single day.
Stop 1 — Blue Lagoon & Starfish Beach at Michamvi
You board a traditional wooden boat from Michamvi beach on the Michamvi Pingwe peninsula, on Zanzibar’s southeast coast. The reef sits just offshore in calm, shallow water — perfect for first-timers, kids and anyone nervous about deep ocean snorkeling. The coral garden is alive with angelfish, snappers, batfish, octopus, moray eels, and the colourful sea stars that give this spot its name. Once you’re back on land, your guide walks you along Starfish Beach where the shallows reveal more orange, red and blue sea stars scattered across the sand. Read the full Blue Lagoon snorkeling tour →
Stop 2 — Cave Swimming at Maalum or Kuza
From Michamvi we drive 15–20 minutes inland to your chosen cave. Maalum Cave (Paje) is an open-top limestone sinkhole where sunlight pours directly into a turquoise freshwater pool — the most photogenic cave in Zanzibar, with an on-site spa and restaurant for post-swim relaxation. Kuza Cave (Jambiani) is the cultural alternative: a sacred 50-metre sinkhole formed over 250,000 years, run as a community NGO, with optional drumming lessons, Swahili cooking classes, and Red Colobus monkeys on the grounds. Both have crystal-clear, cool freshwater and are open year-round regardless of tide. Read the full Cave Swimming guide →
Blue Green tip: Book the morning boat slot for the Blue Lagoon (the light is at its best and the lagoon is quietest), then time the cave for early afternoon when the sun angle inside Maalum’s open ceiling is at its most dramatic.
Why You’ll Love This Tour
This is the combo we book most often for guests staying in Paje, Bwejuu, Jambiani, Michamvi and Pingwe — because the pickup-to-drop-off time is short enough that you still have your evening free. It’s also the combo we recommend to anyone who has booked Stone Town and Jozani on other days and is looking for something water-focused, family-friendly and visually unforgettable for their last day on the island.
Your Two Stops, Explained
One day · Two waters · Two completely different experiences
Stop 1 · Morning
Blue Lagoon & Starfish Beach
Michamvi Pingwe Peninsula, SE Coast
A short wooden-boat ride from Michamvi beach takes you to one of Zanzibar's healthiest shallow reefs. Easy entry, calm water and a coral garden bursting with reef life — including the famous starfish shallows that give this spot its name.
- Coral garden snorkel — angelfish, snappers, batfish, octopus, moray eels
- Starfish Beach — Zanzibar's densest sea-star concentration
- Calm, shallow water — perfect for beginners and kids
- Local crew who time every departure to the tide
- Duration: ~3 hours including boat transfers
Stop 2 · Afternoon
Cave Swimming — Maalum or Kuza
Paje or Jambiani (your choice)
A 15–20 minute drive from Michamvi takes you inland to a natural limestone cave. Swap saltwater for cool freshwater, sun for sunlight-through-rock, and reef noise for cathedral-quiet stillness. Two options — one polished, one cultural.
- Maalum Cave (Paje) — open-top sinkhole, spa & restaurant on site
- Kuza Cave (Jambiani) — 250,000-year-old sacred pool, NGO-run
- Mineral-rich freshwater — cool, clear, unaffected by tide
- Life jackets & equipment provided on request
- Duration: ~90 min cave time + drives
Tour Gallery
Your Day — Hour by Hour
A typical Blue Lagoon Starfish & Cave Swimming day · ~6 hours · fully flexible
8:30 AM · Pickup
Hotel Pickup in Air-Conditioned Vehicle
We collect you from your hotel and drive to Michamvi beach. East coast guests depart later; north coast earlier.
9:30 AM · Boat
Board the Wooden Boat
Meet the crew, gear up, and take a short tide-timed boat ride to the reef.
10:00 AM · Highlight
Snorkel the Coral Garden
Explore shallow, clear water filled with reef fish, octopus, and coral life.
11:00 AM · Starfish
Starfish Beach
See orange, red and blue starfish across sandy shallows — perfect for photos.
11:45 AM · Break
Fruit & Drinks
Relax with fresh fruit and drinks before heading inland.
12:30 PM · Drive
Drive to the Cave
Short drive to either Maalum Cave or Kuza Cave.
1:00 PM · Swim
Cave Swimming
Swim in a cool freshwater cave under natural light beams.
2:30 PM · Optional
Lunch or Sunset Add-on
Optional extension to The Rock Restaurant or Kae Funk Beach.
3:30 PM · Return
Hotel Drop-off
Relaxing drive back to your hotel with the rest of your day free.
What You'll Experience
Six unforgettable moments — three at sea, three in the cave
Starfish Shallows
Zanzibar's densest sea-star population — orange, red and blue stars across the sand.
Healthy Coral Garden
Shallow, vibrant corals — easy access for beginners and relaxed snorkeling.
Reef Fish & Octopus
Angelfish, snappers, batfish, octopus and hidden reef creatures.
Cave Sunlight Shafts
Sunlight beams through the cave ceiling into turquoise freshwater.
Sacred Cultural Site
Kuza Cave offers one of the most culturally rich swimming experiences.
Mineral Freshwater Pool
Cool, clear water unaffected by tides — perfect contrast to the ocean.
Combo vs. Single Tours — Why Combine?
Same southeast coast · same driver · two completely different worlds
← swipe to compare →
| What matters | Blue Lagoon only | Cave Swimming only | Blue Lagoon + Cave Combo |
|---|---|---|---|
| Duration | ~3 hrs | ~3–4 hrs | ~6 hrs (full day available) |
| Locations covered | Michamvi | Paje / Jambiani | Michamvi + Paje or Jambiani |
| Snorkeling included | Yes | No | Yes |
| Cave swim included | No | Yes | Yes |
| Starfish encounter | Yes | No | Yes |
| Marine life variety | High | None | Highest — reef + cave |
| Suits non-swimmers | Good | Excellent | Excellent |
| Suits kids | Excellent | Excellent | Excellent |
| Price from | $25 | $25 | $50 (better value) |
| Best for | Quick half-day | Cultural / spa | Full SE coast experience |
Best Time for This Tour
Snorkeling depends on tide and visibility. The cave is open year-round regardless.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best — calm seas
Good — sunny
Fair — short rains
Off-peak — long rains
Tide matters
Boat departures are timed to rising tide for best visibility and depth.
Cave is tide-free
Freshwater caves remain stable year-round — unaffected by tides.
Book early Jun–Oct
Peak season fills fast — advance booking recommended.
Tour Price
Important Note: Transportation costs are not included in the listed prices, as they depend on the distance from your hotel. Please get in touch with us, and we’ll provide a tailored quote that includes transfer costs based on your hotel’s location.
Price Includes
- Proffesional Tour Guide
- Boat
- Entrace fees
- Fresh tropical fruit & soft drinks
- Swimming equipment
- All government fees
- Transfer from and return to your hotel is available only for the extra costs
Frequently Asked Questions
Everything you need to know before booking
Where exactly does this tour take place?
The Blue Lagoon and Starfish Beach are at Michamvi, on the Michamvi Pingwe peninsula on Zanzibar's southeast coast. The cave swim is either at Maalum Cave in Paje or Kuza Cave in Jambiani — both inland, both about 15–20 minutes by car from Michamvi.
Which cave should I choose — Maalum or Kuza?
Pick Maalum if you want the most photogenic, polished cave swim with a spa and restaurant on site. Sunlight pours through the open ceiling onto turquoise water — it's stunning and ideal for couples and photographers.
Pick Kuza if you want cultural depth alongside the swim — drumming, Swahili cooking, NGO support — and you're travelling with kids who'll love the cooking class. Read the full comparison on our cave swimming guide.
How long does the full tour take?
The core combo runs about 6 hours door-to-door for guests on the southeast coast (Paje, Bwejuu, Jambiani, Michamvi). It can be extended to a full day by adding lunch at The Rock Restaurant or a Kae Funk sunset — both pair naturally because they're in the same neighbourhood.
Is this tour suitable for children and non-swimmers?
Absolutely. The Blue Lagoon is shallow and calm — one of the most beginner- and kid-friendly snorkel spots in Zanzibar — and the cave pools are enclosed, calm, and easily managed with a life jacket. Starfish Beach is a huge hit with children. Life jackets are provided at both stops on request.
What marine life will I see at the Blue Lagoon?
Expect dense schools of angelfish, snappers, batfish and rainbow runners over healthy hard and soft corals. Sharp-eyed snorkelers spot octopus, moray eels, lionfish, puffer fish and mantis shrimp tucked into the coral. The main draw is the starfish — the Blue Lagoon has one of the highest sea-star concentrations on the island.
Can we touch or pick up the starfish?
Please don't. Lifting starfish out of the water — even briefly — damages them. Photograph them in the water, give them space, and let everyone after you enjoy them too. Your guide will demonstrate the right way to admire them up close.
What if it rains?
Light rain doesn't affect either stop — the boat ride is short and the cave is partially or fully covered. We avoid running this tour during the long rains of April and May when reef visibility drops and the roads to Kuza Cave become muddy. We'll always check the day's conditions with you before pickup.
Do I need to bring snorkeling gear?
No — masks, fins, life jackets and water shoes are all provided. Bring your own if you prefer the fit, but it's not required.
How does this compare to Safari Blue or the Jozani + Cave combo?
Safari Blue is a longer full-day dhow trip from the southwest coast (Fumba), focused on a sandbank, snorkeling and a seafood feast — bigger, busier, more expensive. Jozani + Cave swaps the reef for a rainforest walk with Red Colobus monkeys. Pick Blue Lagoon + Cave if you want pure water and want to stay on the southeast coast all day. See our Safari Blue page or Jozani + Cave combo for direct comparisons.
How do I book and pay?
Book through the form at the bottom of this page, on WhatsApp, or by phone at +255 774 077 465. We accept Visa, MasterCard, American Express, bank transfer and cash (USD or TZS). Reservations are usually confirmed within an hour during business hours.
Can I combine this with other tours during my trip?
Yes — guests often pair this with a Kizimkazi dolphin tour the next morning, a Jozani Forest visit, or a Stone Town walking tour. Message us with your dates and we'll build a custom itinerary at no extra cost.
Ready for Two Waters in One Unforgettable Day?
Reef, starfish, sunlit cave — all on Zanzibar’s southeast coast, all in 6 hours. We confirm bookings fast and tailor everything to your hotel and schedule.
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