Things to Do in Muri Beach, Kūki ʻĀirani

Muri Beach is a pristine stretch of white sand located on the southeastern coast of Rarotonga in the Cook Islands. This stunning lagoon beach is renowned for its crystal-clear turquoise waters, vibrant coral reefs, and the iconic small motus (islets) that dot the lagoon just offshore. The beach offers some of the best snorkeling and swimming conditions in the Cook Islands, with calm, shallow waters protected by an outer reef barrier. The area around Muri Beach perfectly embodies the relaxed Polynesian lifestyle, featuring a mix of luxury resorts, boutique accommodations, and local eateries. Visitors can enjoy everything from traditional island night shows to water sports adventures, all while being surrounded by lush tropical vegetation and dramatic mountain backdrops. The beach serves as an ideal base for exploring Rarotonga's natural beauty and experiencing authentic Cook Islands culture.

Top Things to Do in Muri Beach

Snorkeling in Muri Lagoon

Explore the vibrant underwater world of Muri Lagoon, home to colorful tropical fish, sea turtles, and pristine coral formations. The shallow, protected waters make this an ideal spot for both beginners and experienced snorkelers. You can easily wade out from the beach or take a short kayak trip to the deeper areas around the motus.

Booking Tip: Snorkel gear rental costs around NZ$15-25 per day from beachside operators. Best visibility is typically in the morning before 11am. Look for operators that provide reef-safe sunscreen and offer guided tours for NZ$40-60.

Kayaking to the Motus

Paddle through the calm lagoon waters to reach the small uninhabited islands (motus) that sit just offshore from Muri Beach. These tiny coral islets offer excellent picnic spots, pristine beaches, and some of the best snorkeling in the area. The journey takes about 15-20 minutes each way through shallow, protected waters.

Booking Tip: Single kayaks rent for NZ$25-35 per day, doubles for NZ$40-50. Many accommodations offer complimentary kayaks to guests. Book early morning or late afternoon to avoid midday heat and crowds.

Stand-Up Paddleboarding

Glide across the mirror-like waters of Muri Lagoon on a stand-up paddleboard, enjoying panoramic views of the surrounding mountains and coral motus. The calm conditions make this perfect for beginners, while the clear water below offers glimpses of marine life. SUP yoga sessions are also available for a unique island experience.

Booking Tip: SUP rentals cost NZ$30-40 for half day, NZ$50-60 full day. Group lessons available for NZ$70-90 including equipment. Best conditions are early morning when waters are calmest and winds minimal.

Island Night Cultural Show

Experience authentic Polynesian culture through traditional dance performances, live music, and storytelling at one of the beachside resorts. These evening shows feature colorful costumes, fire dancing, and opportunities to learn traditional Cook Islands dances. Many events include a traditional umu (earth oven) feast with local specialties.

Booking Tip: Shows cost NZ$80-120 including dinner, NZ$40-60 for show only. Book 2-3 days ahead during peak season. Look for venues offering authentic performances rather than tourist-focused shows for better cultural experience.

Lagoon Cruise and Fishing

Join a half or full-day boat excursion around Rarotonga's lagoon, combining scenic cruising with opportunities for fishing, snorkeling, and island exploration. These tours often include visits to multiple snorkel spots, traditional fishing techniques demonstrations, and fresh fish barbecue lunches prepared onboard.

Booking Tip: Half-day tours cost NZ$90-130, full-day NZ$150-200 including lunch and equipment. Choose smaller boats (6-12 people) for more personalized experience. Morning tours typically offer better fishing and calmer conditions.

Getting There

Muri Beach is located approximately 10 kilometers from Rarotonga International Airport on the island's southeastern coast. The most convenient way to reach Muri Beach is by rental car, scooter, or taxi, with the journey taking about 15-20 minutes along the coastal road. Many resorts and accommodations in the Muri area offer airport transfer services, typically costing NZ$25-40 per person. Public buses also service the route, though less frequently, making stops near the main beach access points.

Getting Around

The best way to explore the Muri Beach area is by rental car or scooter, which provides flexibility to visit nearby attractions and beaches at your own pace. Bicycles are popular for shorter distances and can be rented from most accommodations for NZ$20-30 per day. The main coastal road is relatively flat and safe for cycling. Taxis are available but can be expensive for multiple trips. Many visitors find that walking along the beach and using kayaks or paddleboards provides an enjoyable way to explore the lagoon and reach different sections of the coastline.

Where to Stay

Muri Beach Resort Area

Titikaveka Village

Aroa Beach

Blackrock

Avarua Town

Arorangi Beach

Food & Dining

The Muri Beach area offers a delightful mix of beachfront dining and local eateries serving fresh seafood and traditional Polynesian cuisine. Beachside restaurants specialize in just-caught fish, coconut crab, and tropical fruits, often prepared with traditional island cooking methods. Several upscale resort restaurants provide international cuisine with island twists, featuring oceanfront dining with stunning sunset views. For authentic local experiences, visit the nearby villages where family-run establishments serve traditional dishes like ika mata (raw fish salad) and rukau (taro leaves in coconut cream) at very reasonable prices.

When to Visit

The best time to visit Muri Beach is during the dry season from May to October, when you'll experience less rainfall, lower humidity, and more consistent sunshine. Water temperatures remain warm year-round (24-28°C), making swimming and water activities enjoyable anytime. The wet season from November to April brings higher temperatures, more humidity, and occasional tropical storms, though rain typically comes in short, heavy bursts. For the best balance of good weather and fewer crowds, consider visiting during the shoulder seasons of April-May or September-October.

Insider Tips

Visit the motus during low tide when you can walk further out into the lagoon and discover hidden coral formations and tidal pools

Bring reef-safe sunscreen as regular sunscreen is harmful to the coral ecosystem and banned in many areas

The best snorkeling spots are often found on the ocean-side of the motus where the coral is most vibrant and fish populations are densest

Things to Do in Muri Beach