Praslin and La Digue

The best all-round scuba window is usually April to May and October to November. Those transition months sit between the wetter northwest monsoon and the stronger southeast trades, so boats normally get the broadest site choice and smoother surfaces. Water still stays warm at about 26°C to 29°C, but visibility and comfort are often better during these calmer periods. Diving is still possible year-round, yet June to August can cut off exposed sites, and January to February can bring more unsettled wet-season days. If site flexibility matters, aim for the transition months.

For snorkeling, April to May and October to November are again the safest bets because beach entries, boat rides, and islet stops tend to line up more easily. In these months, trips to St. Pierre or Curieuse usually have the best chance of flatter water and clearer surfaces. June to September is more mixed: sheltered west and northwest-facing areas can still be good, especially early in the day, but exposed corners may be rough. January and February can also be patchier because of showers and swell. Start early wherever you go, because morning conditions are often the difference-maker.

The cleanest route is usually Mahe to Praslin first, then Praslin to La Digue. From Mahe, you can either take the 15-minute Air Seychelles domestic flight to Praslin or use the Cat Cocos fast ferry, which usually takes about 75 minutes. From Praslin, the Cat Rose hop to La Digue is about 15 minutes. With heavy dive bags, Praslin is the easier first base because it has the airport and more direct dive logistics. Build in transfer buffers, confirm baggage rules before travel, and avoid planning a tight same-minute chain after an international arrival.

If diving is the main priority, stay on Praslin first. It has the airport, easier road transport, more accommodation spread, and straightforward access to operators around Cote d'Or, Baie Ste Anne, and Anse Kerlan. Praslin also makes Curieuse, St. Pierre, and several classic boat days easier. La Digue works best as a second base once the heavier logistics are done. It is slower, prettier, and excellent for adding a few guided dives, beach time, and photography, but it is less convenient if every day revolves around gear and transfer efficiency. For one base only, Praslin wins for practicality.

Yes, protected-area fees are a real part of trip budgeting here. There is no single all-island dive tag, but SPGA charges separate entry fees for several protected sites used by visitors. Current official pricing lists Curieuse at SCR 300 for non-residents above 12 and Iles Cocos at SCR 200. Veuve Reserve on La Digue is separate again. Some operators include these fees in excursion pricing, while others collect them separately, so always ask before boarding. If you are doing mixed land-and-sea days, checking what is bundled can avoid confusion at the jetty or reserve gate.

Yes, as long as you stay site-selective. Easy shallow dives such as St. Pierre and Anse Petit Cour are much more beginner-friendly than the stronger offshore banks. That makes the islands a good place for Open Water divers who want guided boat diving without committing to demanding current every day. The key is not to judge the destination by its most exposed sites. Choose a reputable operator, tell them your comfort level honestly, and avoid windier periods if you want the smoothest learning curve. April to May and October to November are usually the most forgiving windows for new divers.

Usually, yes. La Digue is one of the most photogenic islands in Seychelles, and many travelers love it first for cycling, beach-hopping, and atmosphere rather than for all-day shore snorkeling. That does not mean the water is poor, only that the island's famous beaches are not all equal as reef-access points in every condition. Scenic value and snorkel value are not always the same thing. Treat La Digue as a place for early swims, selective guided outings, and slow exploration, while using Praslin for easier logistics and some of the more practical beach or boat-snorkel combinations.

Quite a lot, which is one reason this destination works so well for mixed groups. On Praslin, non-divers can walk the Vallee de Mai, relax on Cote d'Or or Anse Lazio, or join a Curieuse trip for giant tortoises and mangrove trails. On La Digue, cycling is the default activity, with L'Union Estate, the Veuve Reserve, and Anse Source d'Argent all easy targets. The real advantage is that these experiences sit close to the same harbors and hotel zones divers use, so groups can split in the morning and still regroup easily for lunch, sunset, or dinner.

Yes, but think custom sessions rather than a huge menu of scheduled departures. The islands have scenic shallow granite reefs and enough nearby depth to make freediving worthwhile, especially around St. Pierre, Anse Petit Cour, and some calm-morning offshore structure. The catch is infrastructure: dedicated freedive coaching and safety setups are thinner here than on larger hubs such as Mahe. If you just want relaxed ocean sessions, the islands are excellent in the calmer transition months. If you want formal instruction or line-focused training, arrange a coach and boat support before arrival instead of relying on a last-minute hotel desk request.

Both islands have public medical facilities for initial treatment, but serious dive incidents still need careful escalation. Baie Ste Anne Hospital on Praslin and St. Mary's Hospital on La Digue can handle first response, yet more advanced care sits on Mahe, so transfer logistics matter. That is why dive insurance and evacuation cover are not optional extras here. Before diving, ask your operator how oxygen, emergency transport, and referral pathways are handled from the exact site on the day's plan. Save the national emergency number, +248 999, and the DAN 24/7 hotline, +1-919-684-9111, before you leave your hotel.