A hiker’s guide to conquering Santa Ana Volcano

You’re standing at the foot of Santa Ana Volcano, or Ilamatepec, as it’s known in the native Nahuat language, meaning “hill of the old woman”, boots laced, backpack on your shoulders, looking at the trail ahead. At 2,381 metres, it’s the highest volcano in El Salvador and, for the next few hours, it’s your challenge to conquer.

Santa Ana isn’t just a natural landmark – it’s part of a chain of more than 20 volcanoes that form El Salvador’s dramatic volcanic spine. Its slopes have been shaped by thousands of years of eruptions, the most recent in 2005, and it sits within the lush Cerro Verde National Park alongside Izalco and Cerro Verde Volcano.

If you’re a keen hiker, you’ll find the trail a comfortable challenge. But even if you’re not – like me, someone who had never hiked a volcano before – it’s still entirely doable. Yes, it may take you a little longer, but every step is worth it. The reward? Standing at the summit with two of El Salvador’s most iconic lakes before you: the turquoise, sulphuric crater lake of Santa Ana on one side and the shimmering expanse of Lake Coatepeque on the other, a volcanic caldera now filled with fresh water and ringed with forest.

The Ascent

Your first steps lead you into a dense forest, roots criss-crossing the path and occasionally catching on your boots. This part of the trail winds through part of the national park’s cloud forest. The path is generally well maintained and the air is cooler under the trees. 

After about 40 minutes, the forest begins to thin and the landscape changes. Whilst there is still shade, the stretches of pathway to reach it are longer. The thinning trees open up to viewpoints where you can spot the neighbouring Cerro Verde Volcano – an extinct, forest-covered peak that gives the park its name. This is where hiking boots start to earn their keep, gripping where trainers might slip.

The final stretch to the summit opens onto a rocky slope with very little cover. Here, the ground underfoot is volcanic gravel and hardened lava, a reminder of the forces at play. There will be moments where you’ll steady yourself on your hands to scramble up. It’s not a technical climb, but it does make you feel like you’re truly ascending a volcano. As you approach the crater rim, the gradient eases, giving you a few minutes of reprieve before the final steps to the top.

The Summit

The wind greets you first and the temperature drops noticeably. Depending on the season, clouds may cling stubbornly to the crater, hiding the view. But, with a sudden shift in the breeze, they tear away to reveal the crater lake nearly 300 metres below, coloured by dissolved minerals, steaming slightly in the cool air.

From some points along the rim, you can see Lake Coatepeque on the other side, a vast, deep-blue caldera lake. On especially clear days, you might spot Izalco Volcano rising like a perfect cone nearby and beyond it, a sliver of the Pacific glinting in the distance.

This is the time to pause. Take photos and videos, yes, but also just watch. The light changes constantly here and with it, the mood of the landscape.

The Descent

Heading down is faster, but no less demanding on the knees. The rocky sections require concentration and you’ll find yourself instinctively angling your steps to keep your balance. This is where walking poles feel like magic wands, absorbing impact and keeping you steady. 

As you drop back into the forest, the canopy closes in again and the air becomes warmer. That moment when you step back onto level ground and look up at the peak is quietly satisfying; a private reminder of what you’ve just achieved.

Tips from someone who’s been there

1. Start early: Morning hikes give you the best chance of clear summit views. I visited during the wet season and had sunshine at the top, but storms rolled in by the afternoon.
2. Boots over trainers: The mixed terrain makes ankle support essential.
3. Walking poles: Useful for both the descent and uneven forest steps on the ascent.
4. Layer up: The summit can be cool and windy; a light layer will be welcome.
5. Stay hydrated: Carry more water than you think you’ll need.
6. Suncream: Apply generously, especially to the back of your neck, which your backpack straps may expose without you realising.

Why you’ll remember it

From that first step at the foot of the volcano to standing between two lakes – one steaming and sulphuric, the other calm and blue – you’ll have crossed three distinct ecosystems, scrambled over volcanic rock and traced through a landscape shaped by centuries of eruptions. Whether you’re a seasoned hiker or a first-timer, Santa Ana rewards your efforts with views, stories and memories that stay long after you’ve left El Salvador.