Ninety islands scattered across one Kerry bay — and you can reach a dozen of them by boat this summer

The first glimpse is a scatter of emerald freckles across a broad, tidal mirror. The second is a hush: no traffic, just kelp swishing and gulls circling. Somewhere between Sneem and Kenmare, the shoreline loosens, and the sea unspools into a labyrinth of low islands, sandbars, and skerries that seem close enough to count, yet far enough to dream about.

Locals call this long inlet a river, though the Atlantic breathes richly through it. On warm afternoons, the water turns bottle-green, seals loll on weed-dark rocks, and every boat wake writes a brief, bright signature that fades as quickly as it arrived.

A long bay with a hidden architecture

This is Kenmare Bay, a deep, glacial fold between the Beara and Iveragh peninsulas, and it holds more islets than most maps admit. Some are tufted with dwarf oak, some ringed with pale sand, and some little more than a granite knuckle where cormorants stand, drying their wings.

Seen from a headland, the pattern looks random, but from the water it becomes orderly—channels, narrows, and slick, silvery lanes that skippers read like script. “The light changes every minute, so the bay keeps surprising you,” says one veteran boatman, his hand skimming the wheel as the tide turns.

Boats that keep summer simple

In summer, small operators run nimble RIBs and classic launches from Kenmare pier, Sneem’s quays, Derrynane harbour, and quiet nooks near Tuosist and Parknasilla’s wooded walks. You book a slot, watch the forecast, and let the skipper pick the window—“We choose the day, not the clock,” as one cheerful crew member puts it, eyes on the horizon.

Some trips idle between seal-hauled rocks, others stitch a line of islands into a leisurely circuit, with a landing here and a picnic there. The vibe is unrushed, the talk easy, and the spray a quick, clean wake-up if the sun gets sleepy.

What the water gives you

Wildlife steals the show: curious grey seals lifting whiskered faces, shags torpedoing after sandeels, and, if you get lucky, a white-tailed eagle high over a sawtooth ridge. On rocky landings, you’ll notice thrift-pink cushions, tiny orchids nicking into crevices, and driftwood carved smooth as an old oar.

History sits here in layers. An old fish-cure wall, a mossed pier, a scatter of famine-era stones with foxgloves glowing through. “You step ashore and time gets wide,” someone whispers, half to the wind, half to their memory.

Twelve ways to hop across the blue

Think of the dozen reachable stops less as a checklist and more as a palette. Skippers match tide, wind, and mood, and the day paints the rest. Options typically include:

• Low, sandy islets for a short, kid-friendly landing and a barefoot wander.
• Kelp-fringed rocks where seals sun in clusters and eye you with mild curiosity.
• Wooded islands with quiet coves for a thermos-tea break and bird-listening.
• A tidal-linked island with the ghost of an old quarry or boat-slip.
• A wave-polished skerry just big enough for lunch and a long look around.
• A sheltered sound where the water lies ink-dark and mirror-still at slack tide.

Ask what’s best that morning, and you’ll get a tailored route, a safe landing, and stories that ride the return leg like a warm current.

How to plan without overplanning

Bring layers for sun, spray, and breeze; the weather is a talented shape-shifter out here. Soft-soled shoes help on weed-slick stone, and a small dry-bag keeps phones and snacks cheerful. If you’re camera-keen, a polarising filter makes the water’s green grammar pop.

Most operators post daily updates, because wind can turn polite plans into another day’s adventure. Morning runs are often glassy, late afternoons more golden, and evenings, when offered, quietly spellbinding. “Bring curiosity, bring time—we’ll handle the rest,” says a smiling skipper, tugging a line tidy.

Respect goes farther than any wake

These islands are robust and fragile at once, which is to say they’re alive. Land lightly, pack every scrap out, and leave wild things to their rhythms. Give seabirds space in spring, seals space in summer, and shore-nesting surprises space all year. Your boat team will set the tone, but the care is partly yours.

Why it lingers

You return to shore feeling slightly rearranged—salt in your hair, color in your head, and that slow, tidal breathing staying with you long after the engine goes quiet. The mainland looks both near and somehow new, as if the islands had moved your perspective by a measured, compassionate degree.

There are trips that tick off sights, and trips that expand your senses. A day threading these waters is the latter: simple in plan, rich in texture, and perfectly sized for the long, bright stretch of an Irish summer.