St Helena, Ascension and Tristan da Cunha - Calendar


Turtle Ascension Island by Tricia HayneFebruary is the best time to see turtles on Ascension © Tricia Hayne

January

Swimming with whale sharks, St Helena

One of the world’s greatest wildlife attractions, whale sharks congregate off St Helena throughout the summer months, but January offers the best chance to see them. If you’re extra lucky, you’ll get to swim in crystal-clear waters alongside these giants of the oceans.

February

Witness nesting turtles, Ascension

It’s a humbling thought: every year, hundreds of green sea turtles make the 2,200km journey from the coast of Brazil  to their birthplace on Ascension Island.  After dark, head down to Georgetown’s Long Beach with a guide and you’ll be witness to a female turtle, laying her eggs in the sand. Then return in the morning and watch as the last of the night’s lumbering creatures makes her way back to the waves.

March

Diving with endemics, St Helena

March is a great time to dive on St Helena, when the waters are usually calm, clear and still warm.  There are swim throughs, caves and wrecks, but best of all are the endemic fish: readily seen creatures that live nowhere else in the world but here.  Just how cool is that?

April

Fishing for the big ones, St Helena & Ascension

One of St Helena’s best-kept secrets, sportfishing regularly results in catches of tuna, wahoo and dorado – and if you’ve a handy stove, you get to eat your catch!  You can fish all year round (and on Ascension, too), but it’s arguably best between October and May.

May

Pay your respects to Napoleon, St Helena

Love or loathe the erstwhile emperor, there’s no denying his impact on the island of his exile after the Battle of Waterloo, 200 years ago. Join the people of St Helena as they mark the anniversary of his death, on 5 May 1821, at his tomb in the beautiful Sane Valley.

June

Dolphin acrobatics, St Helena

Pods of pan-tropical spotted dolphins some 200 strong perform off the northwest coast throughout the year, so why wait for the summer crowds? Have them – and the rest of St Helena’s attractions – almost to yourself in June, when temperatures are cooling down. 

July

Festival of Running, St Helena

Calling all runners!  London and New York might get the entrants, but for sheer originality, how about the St Helena marathon? It may be less well known, but it’s guaranteed to be more scenic, and if you can’t face the full distance, there’s always a half marathon, a 10K road race, or – not for the faint-hearted – a timed ascent of the 699-step Jacob’s Ladder.

August

Humpback whales, St Helena 

Humpback whales arrive in St Helenian waters during the winter months, between July and December. Come in August to see the first calves, swimming alongside their proud mothers.

September

Break out those binoculars: St Helena, Ascension and Tristan

Birding may not be your thing, but who isn’t thrilled at the sight of something unique? The endemic St Helena wirebird is surprisingly easy to spot year round, as is the Ascension frigatebird, while the islands of Tristan da Cunha – designated an ‘important birding area’ en masse – have no fewer than six endemic species.  Just as rewarding is the huge sooty tern colony on Ascension, while boat trips from all the islands offer the chance to get up close to great offshore stacks where seabirds take up residence in their thousands.

October

Develop a hiker’s head for heights, St Helena

Scenic grandeur and St Helena are close on synonymous, and with 21 postbox walks to challenge hikers there’s huge variety, though a head for heights is handy.  Look down from on high at millions of years of geology, or turquoise blue seas lapping the cliffs, or tiny islands clustered with seabirds – or just take a picnic and savour the day!

November

A botanist’s dream, St Helena

Holding in there in some of the most inhospitable terrain are St Helena’s 45 endemic plants, many on the brink of extinction. Trees on the peaks flower in succession, so there's no best time to see them, but to spot species like babies’ toes in flower, come around November to January. 

December

It’s party time, St Helena

Join the crowds in Jamestown to celebrate Christmas with the Festival of Lights, a colourful street parade with plenty of music and dancing, St Helena style.

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