The West Coast -Guadalupe and Morro Peixe Beach, São Tomé

The sand is squishy and rock strewn, so my hike along a string of beaches is hard work, even though they are beautiful. They’re fringed with palm trees, fishermen in overcrowded boats are casting their nets in the small bays, pursuing shoals of sardines,and at least twenty falcons are wheeling, after the same prey. It hasn’t helped that it’s rained all night, so the humidity is super high, as you would expect - São Tomé straddles the Equator, and I didn’t get to bed till two in the morning after my late flight.

And I’m not prepared. I flew in from Luanda yesterday. The itinerary said exploration of the small capital, followed by a tour of the west coast. Nothing was said about walking, so I thought I’d aim for semi-elegance, for a change, and I wore a dress and flip flops. They’re not ideal for clambering over boulders. My guide, Agostinho says we’re visiting the city at the end of my trip. This is still Africa.

So the town of Guadalupe and then the beaches, most notably the stretch of sand at Morro Peixe Beach. Agostinho is relentlessly chirpy and a mine of inaccurate and irrelevant information. He doesn’t like to say if he can’t understand me, so he just says ‘Yes’ and carries on talking, at breakneck speed, so it’s hard to follow his broken and thickly accented English. Attempting to cover all bases he occasionally doubles his nouns. ‘That ship - boat sank delivering Chinese cargo’. ‘That’s a mosque - church over there. ‘

Lagoa Azul, Sao Tome

Wagner is driving and they’ve brought a picnic lunch, which we are eating by the tourist hot spot - the crystal clear Lagoa Azul (Blue Lagoon). I’ve been for a swim, which at least has cooled me down, and I’m drying off, sitting on a creaky old boat under a baobab. The ants have already found me. And my hair is a yellow ball of frizz.

Mucumbli Ecolodge

Spoth west, past sixteenth century churches and ramshackle colonial houses on stilts to my lodge. My bungalow is beautifully appointed (as they say), has a view out to the sea in the west and I’m sharing it with some tiny crabs and more ants. Tiny blue birds flutter in the banana plants. The information booklet says there are snakes around, but not to worry. They’re harmless.

Obo National Park - an African Assault Course

I’m sitting on a pile of sawn logs waiting for Agostinho and Wagner. There are flies buzzing all around me - I’ve tied my cagoule round my ankles to keep off the worst of the mosquitoes - and I’m muddy and wet. I was expecting a walk today, as the itinerary said I was hiking in the primary forest of the Obo National Park and visiting a pretty waterfall - Cascata Sao Nicolau. It didn’t say anything about slippy steep uphill paths or wading through six tunnels in water a metre deep, while bats dive bomb me. It’s an African assault course. It would be ideal for I’m a Celebrity Get Me Out of Here.

Agostinhoe’s idea of motivation is to maintain a constant distance of 20 metres in front, never stopping so I can catch up or rest. Though it’s probably safer to keep a distance, as he’s happily slashing away at the undergrowth with his machete. Occasionally he uses it to point at birds I can’t see, way up in the canopy, instead. Flycatchers and orioles and the odd distant monkey. Cloud sits on top of the trees Jurassic Park like. Piri piri is growing wild across the path and heaps of giant African snail shells line the way. The locals suck out the snails live and toss away the remains of their feast.

Braving the Bats

‘Many bats in this one, Agostinho says encouragingly, as we approach the fourth tunnel. We’re following the water channel down from the top of the mountain, after climbing up to the waterfall. It’s covered with old paving slabs between tunnels, many of them rickety booby traps. ‘Careful ‘, warns Agostinho unnecessarily, each time I approach a gap.

When we get to the top Agostinho offers me the choice of going on further and then returning via the way we came, or descending using the tunnels. ‘I will call the driver to meet us as we will arrive at a different point to where we left him,’ he says. He doesn’t tell me how long the tunnels are or how deep the water is. You can’t even see the light at the end of some of them. I’ve borrowed some plastic shoes from the lodge to wear while wading (Agostinho told me there would be a few metres of water) and I’m using my phone torch to light the way, trying not to think about what else might be lurking in the chilly depths.

Alone in the Jungle

I’m not wildly keen on sitting alone in the jungle - too many noises to feed the imagination. But I rebelled when we arrived at what I thought was the end of my overland trial and Agostinho said he couldn’t reach Wagner on the phone; he probably didn’t have a signal. He said it was another 30 minutes’ walk back to base camp, and I've learned to at least double Agostinho's time estimates, so I sent him off to find the car on his own.

The track up and back follows the old colonial road through the cocoa plantations. There are decrepit plantation houses and the way is still cobbled at times. At others it’s just a muddy track.

Santa Catarina, São Tomé

Back on the tarmac (of sorts) we drive as far south as the road goes this side of the island,. It's a scenic route by the sea and through a tunnel, to a winding fishing village hugging the shore. A long line of sacking sails flutter. The houses, all at sea level and perilously close to the water are a motley assortment of wooden shacks. Most of the villagers are on the streets and we’re getting a mixed welcome. They’re still unused to tourists.

Next, the East Coast of Sao Tome.