Nikiti, located in the heart of Greece’s Halkidiki peninsula, offers more than just sandy beaches and scenic views. It’s a hub for water-based activities that suit a variety of travelers — whether you’re new to the water or a seasoned diver. Among the options, we particularly enjoy the Sithonia: Scuba Diving Experience for Beginners for its friendly approach and safety focus, and the Chalkidiki: Snorkeling Adventure in Sithonia for a relaxed, colorful exploration. If you’re already certified and craving a more personal underwater experience, the Sithonia: 1 Guided Shore Dive for Certified Divers is a solid choice. Each offers a chance to see the underwater world of Halkidiki in a way that fits different comfort levels and interests.
Nikiti’s proximity to underwater marvels makes it ideal for engaging tours. Whether you prefer learning the basics of scuba diving, exploring marine life with a snorkel, or enjoying a guided dive as a certified diver, there’s an option for you. The options listed here combine expert instruction, safety, and memorable scenery — perfect for those wanting to get wet and explore.
1. Sithonia: Scuba Diving Experience for Beginners
At number one on our list is the Sithonia: Scuba Diving Experience for Beginners. This tour is perfect if you’ve never tried scuba and want a safe, enjoyable intro to the underwater world. It includes a PADI instructor-led lesson, where you’ll learn the basics of breathing underwater, equalizing, and safety procedures. After mastering those skills in shallow water, you’ll head out for your first dive — up to 12 meters on a reef surrounded by colorful fish.
What makes this experience stand out is its focus on comfort and expertise. The instructors are experienced, with one reviewer mentioning “John, who was very calm and passionate,” making beginners feel at ease. The tour lasts about 3 hours, with pickup from five convenient locations, including Nikiti and Agios Nikolaos, and ends with a certificate of participation. The reviews reflect high satisfaction, with many emphasizing the professionalism and friendly guidance.
Bottom line: This is the ideal choice for first-timers or anyone wanting a stress-free, well-supervised introduction to scuba diving. It offers a memorable taste of the underwater world without needing prior experience or equipment knowledge.
2. Sithonia: 1 Guided Shore Dive for Certified Divers
For certified divers looking to explore Halkidiki’s underwater scenery, the Sithonia: 1 Guided Shore Dive offers a relaxed, half-day adventure. Priced at around $70 per person, it includes all dive gear and small group sizes for personalized attention. The focus here is on discovering local reefs and marine life in an easy, manageable session that lasts about 3 hours.
This tour is unique because it features a guided shore dive, meaning you’ll start right from the coast, eliminating boat rides and making it more convenient. The itinerary includes a safety briefing and a dive at a “hidden gem” location — perfect for divers who want to see something special. Several pickup points, like Neos Marmaras and Vourvourou, make logistics straightforward. Reviewers mention that the experience is “relaxed” with “professional guides,” making it suitable for those who prefer a smaller group and focused exploration.
Bottom line: If you already hold a diver certification and want a hassle-free, personalized underwater experience, this guided shore dive is a solid pick. It’s a good way to explore Sithonia’s marine environment without large tour groups or lengthy commitments.
3. Chalkidiki: Snorkeling Adventure in Sithonia
The third option on our list is the Chalkidiki: Snorkeling Adventure in Sithonia. Suitable for all ages and skill levels, this tour offers a 3-hour guided snorkeling trip at a UNESCO-protected site. The tour includes all gear, transportation, and safety briefings, making it ideal for travelers who want to focus on enjoying the marine sights.
What sets this experience apart is its focus on accessible, boat-free snorkeling from a calm, sandy beach — no skills or prior experience required. Participants can expect to see octopuses, sea stars, and colorful reef fish in clear waters. The tour picks up from five locations, including Vourvourou and Neos Marmaras, with hotel transfers included. Reviewers praise the friendly guide and the quality of the gear, noting that the experience was “amazing” and the pictures taken during snorkeling were “beautiful.”
Bottom line: This is perfect for families or those who prefer a relaxed, surface-level exploration of marine life without the need for training or heavy equipment. It offers a fun, safe way to discover underwater beauty.
How to Choose the Best Tour in Nikiti
When deciding between these options, consider your comfort level with water activities, your budget, and the kind of experience you want. If you’re new to diving, the scuba experience provides a safe, guided introduction with certification at the end, perfect for first-timers. For experienced divers wanting a quick, guided exploration, the shore dive is ideal — especially if you’re eager to see local reefs without long boat rides. If your focus is relaxing on the surface, observing marine life with minimal fuss, then the snorkeling adventure offers an accessible and enjoyable option.
Booking early is advisable, especially during peak summer months, to secure your preferred time slot and avoid disappointment. Check availability for each tour directly on their pages, and consider combining activities if you’re keen to try both snorkeling and diving during your trip.
Nikiti offers a versatile range of underwater tours suited to all levels and interests. Whether you prefer to learn the basics of scuba, explore as a certified diver, or just float above the reef with a snorkel, these options deliver memorable experiences. Our top pick for beginners is the Scuba Diving Experience, thanks to its friendly instruction and safety focus, while the Guided Shore Dive offers a personalized session for seasoned divers. For a relaxed, family-friendly outing, the snorkeling tour provides a carefree way to enjoy Sithonia’s marine wonders.
Whatever your choice, be sure to book in advance and get ready for some unforgettable moments in the clear waters of Halkidiki. Happy underwater exploring!