5-Day Serras Gerais Expedition: Waterfalls, Lagoons & Blue River

Summary

Discover Hidden Gems of Tocantins: Serras Gerais Adventure Tour

You’ll explore secret waterfalls, float down gentle rivers, and swim in crystal lagoons—all with local guides who know every shortcut and story. If you want comfort without missing out on wild places, this trip hits that sweet spot.

What’s the experience like?

Sunlight flickered through the trees as we set out on the 17-way water trail. The air felt fresh, almost sweet, and I could hear the low rush of water before we even saw Brejo Limpo waterfall. It’s not just one drop—there are several levels, each with its own little pool. The water was cool but not cold, perfect for dipping your toes after a long walk. Our guide, Paulo, pointed out tiny frogs clinging to the rocks—easy to miss if you’re not looking. Later, we grabbed our buoys for a float downriver. The current was gentle enough to relax but strong enough that you didn’t have to paddle much. I remember the sound of cicadas echoing through the valley as we drifted past.

The next morning, mist hung low over the Enchanted Valley. There’s something quiet about this place—just birdsong and the crunch of gravel under your boots. We stopped at a small stall for fresh pineapple juice; the owner, Dona Cida, told us stories about growing up nearby. By midday, we reached the Enchanted Canyon. The rock formations looked ancient—layers upon layers shaped by wind and rain over centuries. At Urubu Rei waterfall, I felt the spray on my face before I even saw it. Locals say you can spot king vultures here if you’re lucky; we caught a glimpse of one circling high above.

Day four brought us to the Blue River—locals call it “the smallest river in Brazil.” The water really is as clear as everyone says; you can see fish darting between pebbles at your feet. We spent an hour snorkeling (gear’s included), then wandered over to Pequizeiro Beach for a snack under the shade of a pequi tree. The sand here is almost white, and there’s usually a soft breeze coming off the water.

On our last day, we visited Lagoa da Serra—a lagoon tucked away between rolling hills. The color shifts from turquoise to deep blue depending on where you stand. I waded in up to my knees and watched dragonflies skimming the surface. It’s quiet except for the occasional splash from someone diving in. Back at our guesthouse, I noticed every room had cold AC (a lifesaver in the afternoon heat), decent Wi-Fi, and a minibar stocked with local guaraná soda.

Step-by-step itinerary

Day 1 — Water Trail and River Adventure

• Water trail 17 crossings to Brejo Limpo waterfall
• Cross Buoy river adventure

Day 2 — Enchanted Valley Visit

• Visit Enchanted Valley

Day 3 — Enchanted Canyon and Waterfall

• Visit ancestral geological formations
• Visit Urubu Rei waterfall

Day 4 — Blue River and Pequizeiro Beach

• Visit smallest river in Brazil
• Visit Pequizeiro Beach

Day 5 — Lagoa da Serra Visit

• Visit Serra lagoon

Top questions

Is this tour suitable for kids?

Yes, families are welcome! Just note that infants need to sit on an adult's lap during transport.

What should I pack for the trip?

Bring light clothes for hiking, swimwear, sunscreen, insect repellent, and a hat—the sun can be strong here.

Are meals included?

Snacks like fruit and juice are provided onboard; main meals aren’t included but there are stops at local eateries along the way.

Is there Wi-Fi at all accommodations?

Yes! Every place we stayed had reliable Wi-Fi plus air conditioning and private bathrooms.

Can I join if I have limited mobility?

The tour involves some walking and river crossings; it may not be ideal if you have significant mobility issues or certain health conditions.

What’s included

Your stay covers air-conditioned rooms with private bathrooms, minibar, and Wi-Fi each night. Snorkeling gear is provided for river swims. Onboard service includes fresh fruit, juices, and bottled water throughout your adventure.