Planning to hike Cahuita National Park or Manzanillo? Find out why going unguided means missing the sloths and snakes, and how to spot an ethical local guide.

What makes Cahuita and Manzanillo National Parks special isn’t just the lush green landscape against the turquoise water or the laidback vibes, its also the intense biodiversity and opportunity to spot once in a lifetime creatures. But at the wrong time of day, and without the right gear or guide, these animals can easily be missed and your walk to that untouched tropical beach could be just hot and humid. While the beach is a nice reward, the wildlife along the way makes it so much more exciting!

Can you hike Cahuita National Park or Manzanillo without a guide? Yes, you can. But if you walk the trails alone, you will likely miss 90% of the wildlife. A trained local certified guide with a spotting scope transforms a walk through 'just trees' into an unforgettable wildlife safari.

The "Naked Eye Illusion" (Why You Miss Everything)

Costa Rican wildlife is masterfully camouflaged, sloths look like mossy knots 50 feet above your head, vipers look like dry leaves, tiny poison dart frogs hide beneath meaty leaves waiting for nightfall, and tarantulas look like fuzzy mosses hiding in holes. As poor backpackers on a motorcycle, we were always too cheap to hire a guide and figured we could find our own wildlife. We never had much luck, and despite my local Costa Rican husband’s eagle eye for sloths, we are sure to have missed many animals in our unguided days.

That is, until someone gifted us a guided wildlife tour for our honeymoon (yes in Costa Rica) and we got to see a puma. Now we are hooked! Guides are trained to know the habits and habitats of many different types of animals and by hiring a guide we support the local economy!

Cahuita vs. Manzanillo — Where a Guide Matters Most

Cahuita

• The Kelly Creek entrance to Cahuita is a donation based and the trails in the park are well groomed and well marked which can fool people into thinking it’s easy to navigate without a guide. The first time I went unguided, I was truthfully underwhelmed, so I can say it’s incredibly easy to miss the wildlife hiding high in the canopy, beneath the fauna and in holes carved out for habitat. Guides will also take you off the beaten path, which is where animals prefer to hang out, away from people!

• The best of both worlds here is a combo snorkeling and hiking guided tour. A guide is required for snorkeling the reef in order to protect its pristine status, but the additional bonus of a guide on the hike to show the terrestrial flora and fauna gives you the best value! Make sure to keep a list of everything you see!

• Animals that can be seen here include: Howler and white-faced monkeys, sloths, iguanas and basilisks, raccoons, coatis, and tepezquintles, colorful green macaws, toucans and butterflies

Manzanillo

• Manzanillo is the southernmost reachable point in Costa Rica before entering Panama and it truly feels like the end of the road. It was the first town I visited back in 2016, and the road was still dirt between Puerto Viejo and Manzanillo. Because of that, the park is much more remote than Cahuita, and the trails much less marked. Guides here provide safety as well as animal expertise.

• Most people take the well traveled route to the Miss May Ocean lookout, because its stunning and iconic. However, guides will often lead visitors inland to the hidden bridge trail which is where most animals hang out, especially in a primary forest that has been mostly left untouched by humans.

• Getting to Punta Mona (the southernmost point in the park) or Playa Bite (as seen in the second picture on the left) is not for the faint of heart. Its around 5 miles and while coastal trails can seem fairly flat, they are often covered in gigantic tree routes and slippery leaves and mud. A guide will make the long trek more enjoyable by allowing you to stop and appreciate all the hidden gems along the way.

• Animals that can be seen here include: tarantulas, yellow throated toucans, eyelash pit vipers, talamanca rocket frogs, helmeted iguanas and sloths.

How to Find an Ethical, Local Guide

• Tip 1: Look for Official Certification (ICT): Legitimate Costa Rican guides have an ICT (Costa Rican Tourism Board) badge or official certification. Guides certified through this program must complete a stringent 1,000 course covering geography, natural and national history, safety, English and many more topics.

• Tip 2: Support the Community: We recommend hiring guides who are native to Cahuita or Manzanillo. They have generational knowledge of the land. and can show you medicinal and edible plants along with the wildlife. I’ve been traveling here for 10 years, and I am always so surprised by how many tropical fruits there are that I’ve never seen or heard of.

• Tip 3: Book at the Directly or via Accommodation: Don’t be fooled by their lack of web presence, in fact it probably means they are out finding wildlife more than they are on the computer. Do not book through the large online travel agencies who take between 30-40% commission from local guides. Most guides have a Facebook page or a direct Whatsapp number to communicate with them, this is normal! You can also book through your accommodation, while they may take a small commission, they are in the business of making sure their guests are happy, so will recommend an excellent experience. These 5 star guides below are top notch!

• 5 Star Guides

  • Green Cahuita - offers a large variety of tours including both day and night as well as animal specific tours. If you aren’t afraid of the creepy crawlies, a night tour is a chance at seeing some of the rarest animals and can completely change your perspective on a place you’ve visited during the day.

  • Tony Mulato Hodgson - Tony is a born and raised local who takes incredible shots of teal colored rare snakes, shockingly red birds, and yellow and strawberry colored tree frogs. He knows the best hiding spots!

  • Marco’s Tours and Transfers - If you’re staying in the Caribbean without transportation, Marco’s wildlife tours offers tours up and down the coast by boat or by van, including snorkeling and guided hikes in Cahuita, and a boat and hiking tour to Punta Mona, Manzanillo.

So, is a guide worth it?

100% yes, having been in both parks guided and unguided, I can say my experience was 10x better with a guide. Guides are not a useless upsell, they truly change the depth of experience you will get when visiting these incredibly diverse parks teaming with wildlife. Hiring a certified local ICT guide is always going to be your best bet, given their extensive training and local knowledge, plus you can support the local economy which depends on tourism! Now that you know how to navigate the trails and find the wildlife, check out my Southern Caribbean Transport Guide to figure out the best way to get to the park gates.