3 Weeks in Costa Rica Itinerary

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Costa Rica is a country located in the Central American region. This haven is filled with natural sceneries such as beaches, volcanoes, waterfalls, and national reserves. It is also the hummingbird capital of the world. By spending 3 weeks in Costa Rica, you have plenty of time to see all its beauty to the fullest.

Aside from its biodiversity, some must-try adrenaline-filled activities here include canyoning, cave tubing, ziplining, river rafting, and more. Costa Rica is also filled with diverse gastronomy, has some of the best coffee in the world, and has world-class resorts.


4 images - Arenal Volcano on top left, Celeste Waterfall on bottom left, a toucan bird in bottom right, and San Jose downtown on top right - 3 Weeks In Costa Rica Itinerary

Planning a trip to Costa Rica can be an overwhelming task. You’re super excited, but you also know that you must decide when to go, what to pack, how long to stay, and how much to spend, and make travel arrangements. The information below will help you with all that.

When is the best time to go to Costa Rica

The summer in Costa Rica lasts from mid-November to April. The country’s peak season is two weeks before Christmas until after New Year. While the rainy season, which is also called the green season, is from May to November.

The best time to visit the country is between December and April, the driest and brightest season. However, I also recommend travelling during the green season if you don’t mind rain showers here and there. It is the transition season, the national parks are quieter, and the waterfalls are prettier.

Avoid September to October, when the country experiences the heaviest rainfall. This means you won’t be able to do as much anyway. If you need more information about this topic, this post tackles the best time to visit Costa Rica in much more detail.

Are 3 weeks enough for Costa Rica

20 days are perfect for Costa Rica. You’ll see vibrant cities, explore national parks, do fun water activities, try out local dishes, and meet friendly locals. The only thing I recommend you do is to stick to 4-5 cities/locations. Make sure it’s not too complicated to get from one place to another.

Domestic flying in Costa Rica can be annoying because many connect in San Jose. It’s not helpful either that the capital city is right in the country’s centre, making it more challenging to move around.

What to pack

Bug repellent is your first thing to pack for Costa Rica. Mosquitoes are even bothersome in the rainy season but are pretty much present year-round. If you plan to visit cathedrals and religious sites, best to bring modest clothing.

For those planning to do water excursions, don’t forget your swimsuit. And for avid hikers, make sure you pack your hiking shoes, trousers, and other trekking equipment. You can read our packing list for a 3-week trip. But we also have a packing list for a beach vacation.

How to get around

Most people travel by bus because it is inexpensive and easy to follow. It is also frequent, even in remote areas. The bus system even connects Costa Rica to its neighbouring countries. Those who want to reach their destination faster can go by plane.

Shuttle buses are also an option to travel. Although it is five times more expensive than public buses as it is more comfortable and faster. Renting a car is suitable for those who want to reach tourist destinations at their own pace.

Car rentals cost around $40 per day for a regular vehicle and $80 for an intermediate 4-wheel drive. Getting around by taxi, on the other hand, is cheaper if you travel in groups. Motorbikes or scooters are also transportation options. In fact, motorbikes are recommended for seeing off the beaten paths in this country.

Language and currency

Costa Rica’s official national language is Spanish. Still, five indigenous languages are spoken in the country, a part of the Chibcha language family, including Bribri, Maleku, Buglere, Guyami, and Cabecar. English is widely used in tourist spots.

Costa Rican Colon (CRC) is the country’s currency. Except for American Express, nearly all credit cards are accepted in Costa Rica. The most widely accepted credit card is Visa. I still bought cash during the trip because small roadside shops, highway tolls, taxis, and the like don’t accept cards.

Average travel cost for 3 weeks in Costa Rica

On average, you should budget $1,800 for 20 days in Costa Rica if you want a private room, go out for food, and do guided tours. If you’re a backpacker, $1,200 can be done as long as you stay in hostel dorm rooms.

For those with an extra budget, a luxury trip to Costa Rica is around $3,000. This will allow you to stay at four to five-star resorts, dine at more excellent spots, and book premium tours.

These numbers don’t include the flights to and from Costa Rica though, plus travel medical insurance, which is highly recommended.


Costa Rica has a somewhat relatively easy visa. The government offers visa-free to most travellers. If you’re holding a passport from most countries in the Americas, Europe, Oceania, East Asia, and some parts of Africa and Southeast Asia. These travellers can stay from 30 to 90 days in Costa Rica,

Nationalities from most places in Africa, the Middle East, Central Asia, and Southeast Asia must apply for a visa in advance.

Other travel tips

If you’re visiting Costa during peak season, make sure to arrange your flights and hotels in advance since those get booked up fast the prices soar high. For tours and transportation, you can often leave this on last minute except during Christmas, New Year’s, and Easter when tickets are sold out months in advance.


Click the enlarge button on the top right corner. Credit: map data: Google


Did you know that Costa Rica is on its way to becoming the first carbon-neutral nation in the world? This means that the authorities are working hard to preserve their ecological resources.

In fact, 25% of their land is protected. Travelling and seeing those untapped territories up close in their raw form is an unforgettable experience for me.

I created an itinerary list for a 3-week stay in this beautiful country. The itinerary consists of the must-visit locations. Below is a bunch of recommended places to see, as well as day trips and some activities that can be done during your stay.

San Jose for 3 days

San Jose is the capital of Costa Rica. It is a bustling city filled with greeneries. As I embarked on a road trip, I used my time in the capital city to prepare for my trip, getting a local sim card and currency. There are cheap supermarkets like Pali Oder Maxipali and places that sell salads such as AM/PM.

I also enjoyed San Jose’s city tours and food tours, where I learned more about Costa Rican dishes. It also has a vibrant nightlife, and being an adventurer at heart, I tried water rafting activity. It is a perfect starting point for travelling as it is the central part of the country.

San Jose has many museums, such as the National Museum, the Costa Rican Center of Science and Culture, the Museum of Costa Rican Art, the Pre-Colombian Gold Museum, and the Jade Museum.

There are various day trips, including Bajos del Toro, Poas and Irazu Volcano, Pacuare River, La Paz Waterfall Gardens, Tortuga Island, Arenal Volcano, and hot springs. Other places to visit include The National Theater, La Chimba Coffee Farm, Butterfly Garden, and Toucan Rescue Ranch’s Sloth and Wildlife Rescue Center.

Things to do in San Jose

Accommodations in San Jose

2 images - Celeste waterfall and Arenal Volcano

Monteverde for 3 days

Monteverde literally means green mountain in English, and this ecologically diverse area definitely lives up to its name. This place has an incredible cloud forest landscape, rainforest trails, and treetops filled with exotic birds. Since I am a nature lover and wanted to experience serenity during my vacation, this place became a haven for me.

One of the most notable places here is the Monteverde Cloud Forest. However, the cloud forest trails become quite busy because of its popularity, especially during peak season. Instead, you can head to its alternative, La Reserva Bosque Nubosa, Santa Elena, which is also a cloud forest.

Other locations include Skyadventures, Colibri Cafe, as well as the Frog Pond and Butterfly Garden. Some activities here are canyoning, horse trekking, and coffee tours too. 3 weeks in Cota Rica must include Monteverde for so many reasons.

There are four ways to get to Monteverde from San Jose, and the fastest way to do so is through driving, which could take 2.5 to 3.5 hours. The cheapest way is by riding the public bus, which only costs $6-$7 per person, as opposed to a private transfer which could cost anywhere between $80-$100. Another travel option is a group shuttle.

Things to do in Monteverde

Accommodations in Monteverde

Santa Teresa for 3 days

Since I stayed for three weeks in Costa Rica, I was drawn to visiting Santa Teresa for at least three days as it is a break from adventures over the wilderness. This place is filled with beaches where one could surf, wander around, go horseback riding, have a picnic by the day, watch the sunset, then campfire by night, and even do yoga exercises.

It doesn’t only have sun, sand, and beaches; it even has a Bohemian village consisting of co-working spots, ice cream cafes, clothing shops, boutique hotels, and eco-stores.

Some other things to do here include a day trip to Montezuma, an infinity pool, naturally carved tide pools in Mal Pais, or even a day trip to Tortuga. Fishing and snorkelling are also famous here as the waters are abundant with tunas, roosterfishes, marlins, and sailfishes, among others.

The cheapest transportation to reach Santa Teresa from Monteverde is by bus, which only costs $8.50 and has a travel duration of around 6 hours. Driving and private transfers are faster, lasting only up to four hours, but more expensive, with prices ranging from $64 to more than $200.

Things to do in Santa Teresa

  • Santa Teresa Beach
  • Malpais Tide Pools
  • Playa Carmen
  • Go surfing – you can sign up for surfing lessons
  • Reserva Natural Cabo Blanco
  • Playa Hermosa
  • Day trip fishing – book a fishing tour
  • Wild Sun Rescue Center
  • Day trip to Montezuma

Accommodations in Santa Teresa


Quepos/Manuel Antonio National Park for 4 days

Quepos is a small town in Puntarenas Province well-known worldwide for big game sport fishing. It even earned the title of Sailfish capital of the world. Aside from that, this place also has tons of art galleries, souvenir shops, and fine restaurants. I signed up for some activities like horseback riding, kayaking, rafting, surfing, and canopy tours.

Damas Island Estuary is actually only a 15-minute drive from Quepos and is famous for its unique ecosystem. This is perfect for travellers of all ages, and they offer both day and night tours. Santa Juana Mountain Village is another location near Quepos suitable for day trips.

The tour of this mountain village was an unforgettable experience as I managed to try out tilapia fishing, horseback riding, and traditional Costa Rican cooking.

Manuel Antonio is one of the world’s best National Parks and home to many beautiful walking trails and hundreds of animal species. It has many scenic views, including Sendero Principal’s main route, Biesanz Beach, and Playa Espadilla Norte. Rainmaker Conservation Park half-day trips, Nauyaka Waterfall day trips, and Coffee and chocolate tours are also available.

The best way from Santa Teresa to Manuel Antonio is by a shared van, which costs $98 per person and has a travel time of about four hours. The cheapest mode of transport is by bus for $11 but has a travel time of eight hours. Driving is another option and lasts for about six hours.

Things to do in Quepos

Accommodations in Quepos

Dominical for 3 days

Dominical is Costa Rica’s hidden gem, a vibrant beach town with a perfect balance of wilderness and modern comfort. It is an off-the-beaten-path town perfect for laidback tourists, with rainforests and beaches that coexist. Some places here offer yoga retreats, craft beers, and scrumptious dining options fresh from the sea.

You can go snorkelling, scuba diving, whale watching, and whitewater rafting, and shop at a large beach market at Playa Dominical, between Sesame Street and Main Street.

Some of the must-visit places include Nauyaca Waterfalls, Alturas Wildlife Sanctuary, Uvita and Ballena National Park, Plaza Azul, Playa Dominicalito, Rocas de Amancio, Parque Reptilandia, Organic Farmer’s Market, Hacienda Baru Wildlife Refuge, and Diamante Waterfall and Cave, which is one of the lesser-known waterfalls.

I highly recommend bus travel as it only takes less than an hour to reach your destination. There are other alternative options, however, which are by taxi, driving, or using a shuttle.

Things to do in Dominical

Accommodations in Dominical

2 images - Isla Tortuga shoreline and a monkey from Manuel Antonio National Park

Puerto Jimenez/Parque Nacional Corcovado for 4 days

The last stop for the 20 days in Costa Rica itinerary is in Puerto Jimenez. It is also located in Puntarenas province and is the gateway to Corcovado National Park, a rainforest with immense biodiversity, including mangroves filled with wildlife and bodies of water filled with bioluminescent plankton.

It is also near the shores of Golfo Dulce Bay, across from Piedra Blanca National Park and Golfito National Wildlife Refuge. Some magnificent beaches are within walking distance, including Playa Plataneres and Pan Dulce Beach. They offer coffee tours and bike rentals. Other activities include sunrise or sunset kayaking tours, whale watching, and horseback riding.

Now let’s further explore Corcovado National Park. It is one of Central America’s last remaining patches of lowland tropical rainforests. It is home to Baird’s tapir, the largest mammal in Central America. Other rare species, such as harpy eagles, bull sharks, white-faced capuchin monkeys, pumas, and ocelots, can also be found here.

Coming from Dominical, my most recommended option to reach Puerto Jimenez is by bus, which has a travel duration of more than three hours. Other travel options include driving or taking a shuttle and then flying.

It is perfect to end the trip here because aside from being an extremely laid-back town that is filled with wildlife, the transportation, specifically the bus system, is very accessible. Just make sure to head back to San Jose to catch an international flight.

Things to do in Puerto Jimenez

  • Corcovado National Park/Parque Nacional Corcovado – you can do an overnight tour
  • Golfo Dulce Bay
  • Golfito National Wildlife Refuge
  • Playa Plataneres
  • Mangrove at Preciosa Platanares Wildlife Refugee – book a mangrove kayak tour
  • Reserva Forestal Golfo Dulce
  • Pan Dulce Beach
  • See bioluminescence at Puerto Jimenez while on a kayak – check the tour price

Accommodations in Puerto Jimenez

2 images - an iguana from Corcovado National Park and Nauyaca Waterfalls


Costa Rica is unparalleled in Central America in terms of lush jungles. It is one of the most diverse places in the world because of its incredible conservation and wildlife protection. It has over 615 wildlife species per 10,000 sq km and 27 national parks.

There’s always something to do for everyone. Whether you prefer adventure or family-friendly activities or are fond of historical structures, galleries, sumptuous food, or vibrant nightlife, Costa Rica has got you covered. With everything this country offers, staying for at least 3 weeks in Costa Rica is advisable.


Costa Rica, a haven for nature lovers, offers lush rainforests, diverse wildlife, pristine beaches, and active volcanoes. Embrace eco-friendly adventures, surf in the Pacific, and immerse in the pura vida lifestyle of this vibrant country. via @threeweektraveller