Cueva de las Lechuzas: Tingo María's Owl Cave

The cave everyone calls "Cave of the Owls" is actually a guácharo colony — oilbirds, not owls. Around 6.5 km southwest of Tingo María on the Monzón road, this limestone cavern sits inside the 18,000-hectare Tingo María National Park and shelters hundreds of echolocating birds that fill the dark with clicks and screeches. Entrance for foreign visitors costs around 30 soles, which covers the cave and nearby bathing spots.

Getting There and First Impressions

From Tingo María by mototaxi

Most visitors reach the cave via mototaxi from Tingo María — roughly 20 minutes uphill and about 6 soles each way. The driver drops you at the park gate; from there, a short walk and a stair climb lead to the cave mouth. Taxis are an alternative, and organized tours include transport. The road is paved for most of the route, but the final stretch can be muddy after rain.

When to arrive

Mornings are the best window for photography, because sunlight angles into the cave entrance. Late afternoon brings the other spectacle: oilbirds emerge at dusk to feed, and the noise is remarkable. The cave is open daily from around 8:00 am to 5:00 pm; outside those hours access is restricted to protect the birds. I'd suggest arriving before 10 am to beat tour groups and have the wooden catwalk mostly to yourself.

What to bring and wear

The path inside is a wooden walkway with railing, but the steps can be slick. Closed shoes with a decent tread are essential — sandals are a bad idea. A small headlamp with a red-light mode is worth packing; white light disturbs the birds. Mosquito repellent and a light rain jacket make sense year-round in this part of Huánuco.

Inside the Cave: What You See and How to Behave

Rock formations and wildlife

The entrance chamber is enormous — tall enough to fit a three-story building with room to spare. Stalactites hang like stone icicles; columns connect floor to ceiling where formations have merged. Bats cluster near the entrance, and you'll hear the odd flutter overhead. The guácharos are the main event: brown, fruit-eating birds roughly the size of a pigeon, navigating entirely by echolocation. Their clicks echo off the walls in a chaotic rhythm — loud, strange, and oddly memorable.

The catwalk route

Three chambers are open to visitors, all linked by the elevated wooden walkway. You don't need a guide to walk the catwalk, but local guides are available at the entrance and add context about the cave's geology and the birds' behavior. The full loop takes about 30 to 45 minutes at a slow pace. Photography is allowed, but flash is forbidden — the birds are sensitive to sudden bright light.

Etiquette that actually matters

Keep your voice down. Oilbirds are easily stressed, and loud noise disrupts their rest. Stay on the catwalk rather than leaning over the rail for a better photo. If a bird flies near, don't swat or shout — just stand still. These rules are posted at the entrance, but the enforcement comes from common sense as much as the staff.

Combining the Cave with the Rest of the Park

Waterfalls and swimming holes

Your entrance ticket also covers nearby bathing spots, some fed by small waterfalls. The Derrepente River runs clear and cold below the cave — a fine place for a post-cave swim. Bring a towel and a change of clothes if you plan to get wet. The picnic areas near the river are shaded and quiet on weekdays.

The Bella Durmiente ridge

The cave sits at the foot of the Bella Durmiente — the "Sleeping Beauty" mountain whose silhouette resembles a reclining woman. You can see the ridge from almost anywhere in Tingo María, but the cave area gives you a close-up of the forested slope. Allow an extra hour if you want to walk the forest trail near the cave entrance.

A half-day or full-day plan

A half-day trip works well: mototaxi up in the morning, an hour in the cave, a swim at the river, and back in town by lunch. If you have a full day, pair the cave with the Santa Carmen waterfall or the sulphur springs across the Monzón River. Organized tours combine both for about 8 hours, starting around 8:30 am from Tingo María.

Frequently Asked Questions

Is Cueva de las Lechuzas worth visiting?

Yes, if you're in Tingo María. It's Peru's largest show cave and the closest major attraction to town — about 20 minutes by mototaxi. The guácharo colony and the sheer size of the entrance chamber make it unlike the region's waterfalls and trails.

How much does it cost to enter?

Foreign visitors pay around 30 soles, which includes access to the cave and nearby swimming spots. Peruvians pay roughly 10 soles, and locals 5. Fees are subject to change — check the official SERNANP information before you go.

Can I visit without a guide?

Yes. The wooden catwalk is self-guided, and signage explains the basics. Local guides wait at the entrance if you want more context; they're not mandatory but can be hired for a small tip.

What time of year is best?

The dry season from May to October brings less mud and more reliable trail conditions. June through August is the driest stretch. That said, the cave is visitable year-round — Tingo María gets rain in any month, so pack for a quick shower regardless.