Planning Your Blue Lagoon Visit

The Blue Lagoon rewards a little planning more than most beaches. Time it well and pack right, and you get the postcard. Turn up unprepared at noon in August, and you get sunburn and a scramble for space. Here's how to get it right.

The best time to visit

Season: the sea is comfortably warm from about May to October. July and August are hottest and by far the busiest. May, June, September and early October hit the sweet spot — warm water, kinder prices, fewer people.

Time of day: the lagoon is calmest and clearest early. Aim for the first boats, or flip to an evening cruise. Midday in peak summer is the worst of both crowds and heat.

Visiting with kids

The shallow, sheltered water is excellent for children and non-swimmers. The challenges are heat, sun and limited shade, plus a rocky entry in places. Bring water shoes, plenty of sunscreen, a shade solution and snacks. An early start avoids meltdowns in the midday sun. A private charter gives families a shaded base and a toilet on board.

Photography tips

• Golden hours: early morning and late afternoon give the best light and the emptiest scenes.
• Height helps: shoot from the rocks or the Cominotto side to capture the colour gradient.
• Polariser: cuts glare and deepens the turquoise.
• Get in the water: a waterproof case captures the clarity better than any shot from the sand.

What to pack

• Water (more than you think), snacks, cash
• Reef-safe sunscreen, hat, sunglasses, rash vest
• Water shoes and a mask
• Dry bag, a light towel, and a compact umbrella for shade