Roaming South America

Yantzaza, Ecuador

August 17, 2025

Yantzaza, Ecuador is a small town of maybe 14,000 people, sitting on the edge of the Amazon Rain Forest and the Andes Mountains. It was founded in 1956, so no historical architecture here. The name Yantzaza means valle de las luciérnagas which means "valley of the fireflies." I haven't seen any but there are supposed to be many in this valley. Maybe if I went out walking at night I'd see some, but here I am in the hotel writing. The town sits in a tight valley at 887 meters elevations (2910 feet). The River Zamora runs alongside the town on one side and the mountains form a wall on the other, so the town is somewhat long and narrow.

History? Not much

Being a twentieth-century town there's no history to write about. The town is supported by farming/ranching, there are some mining activities in the mountains, and some eco-tourism opportunities. The town is developing that end of things to get more tourists.

Climate - Tropical

The climate is 22/23° C (71-73° F) for the daytime high all through the year, and 14-17° C (57-62° F) for the night lows, all year. While those temps may sound quite nice, the rain happens pretty much every day, again, all year. And then there's the humidity. This is the Tropics, after all.

The town has a nice central plaza of hand-laid brick and a couple of fountains (not working when I visited). When I walked through the plaza, the brick was, of course, wet, and there's a slimy algae coating making it a bit slippery, even for my quite-knobby hiking shoes. This hasn't been a problem all through South America, only here in the Selva region of Ecuador. Even the rainy seasons have been drier than normal. But now I'm in the Amazon close to the equator and it's wet every day.

Just for fun, here's a "Ecuador’s Oriente vs. Peru’s Selva Baja" comparison

Ecuador – Oriente (where you are now, e.g. Yantzaza)

-Climate driver: Moisture comes straight from the Amazon basin and from orographic lift (clouds slamming into the Andes foothills).

-Rain pattern: Frequent afternoon showers or drizzles (sometimes daily).
Even in the “drier” months, humidity sticks around, so surfaces stay damp.
Less predictable — you can get 20 minutes of drizzle, then sun, then drizzle again.
Effect on towns: algae, moss, slime everywhere (plazas, walls, even trees wrapped in moss).

Think of it as the drippy, sticky jungle.

Peru – Selva Baja (Pucallpa, Yurimaguas, Moyobamba, Tarapoto, etc.)

Climate driver: Big Amazonian air masses, but less mountain blocking, so storms tend to form and dump farther east (toward Iquitos and Brazil).

Rain pattern: When it rains, it really rains — heavy downpours, often at night.
Long dry breaks are common, even in “wet” season.
Ground dries quickly because the sun burns through by morning.
Effect on towns: plazas stay dusty or dry most of the time; algae has less chance to take hold.

It’s more of a “hot with bursts” jungle than a constantly damp one.

So, you can boil it down to:
Peruvian Selva = Like a hot desert town with occasional thunderstorms.
Ecuadorian Oriente = Like living inside a greenhouse with a leaky roof.

The Malecon

The town's riverside park, the maledon, or boardwalk, is only a couple of blocks long, but it is quite nice. It runs alongside the Quebrada Yantzaza, the Yantzaza Creek, which starts in the mountains on the west side of town, and flows into the Zamora River on the east side of town. The creek has some concrete retaining walls which form a water fall, and those walls are painted in murals. There are photos in the photo album.

In my almost-three years of backpacking throughout South America, I've visited almost 300 cities/towns/archeological sites. Yantzaza is one that I like. I've come across dozens of towns I like in several countries, but the deciding factor for where I will live comes down to one point - the climate. Yantzaza is in the Amazon Rain Forest region, therefore receives a lot of rain. So, for me, while I like the town, it won't make on my final list of potential hometowns.