90 Days in Costa Rica: Complete 2026 Guide for Americans

90 days in Costa Rica gives you the full picture — the Pacific and Caribbean coasts, the volcanic highlands, the cloud forests, and the urban infrastructure of San José. Three months is enough time to genuinely understand whether Costa Rica’s “pura vida” lifestyle is something you want to build your life around.

Key Takeaways

• Americans get a 90-day tourist visa on arrival — the full stay is covered with zero pre-arrangement
• A 90-day stay costs $4,000–$8,500 total depending on location and lifestyle
• Multi-location 90-day stays are popular — combine San José, a Pacific beach town, and the highlands
• The Costa Rica Pensionado and Rentista visas are the residency routes for longer-term stays
• Costa Rica has one of the best healthcare systems in Latin America — important for 90-day health planning

Visa Rules for 90 Days in Costa Rica

Americans receive a free 90-day tourist visa on arrival. Unlike some Latin American countries, Costa Rica does not allow extensions of the tourist entry — you must exit and re-enter after 90 days, or transition to a formal residency category. For a straight 90-day trip, no visa prep is needed. For longer stays, see our Moving to Costa Rica guide for residency options.

How Much Does 90 Days in Costa Rica Cost?

Most Americans doing 90 days in Costa Rica spend $4,000–$7,500 total. See our Moving to Costa Rica guide for full cost and city breakdowns.

Recommended Structure for 90 Days in Costa Rica

The most satisfying 90-day structure: 3–4 weeks based in San José or Escazú (urban infrastructure, day trips to cloud forests and volcanoes), 4–5 weeks on the Pacific coast (Tamarindo, Santa Teresa, or Manuel Antonio), and remaining 3–4 weeks exploring the Caribbean coast (Puerto Viejo), the Nicoya Peninsula, or Arenal volcano area. Internal buses are cheap and reliable; domestic flights save time between coasts ($80–$120 one-way).

Best Places to Spend 90 Days in Costa Rica

Costa Rica is small but geographically diverse, so most Americans split a 90-day stay across two or three locations rather than basing in one town. Here are the strongest picks for a 90-day itinerary.

Tamarindo (Pacific Coast)

Tamarindo is the most established Pacific beach town for Americans. Reliable fiber internet, a real grocery store, surf instruction in English, and a 30-minute drive to Liberia International Airport. Expect $1,500–$2,200/month for a one-bedroom in walkable distance to the beach during high season (December–April), dropping 25–30% in green season.

Atenas or Grecia (Central Valley)

The Central Valley has the country’s best year-round weather (low 70s to low 80s, low humidity) and the highest concentration of long-term American residents. Atenas in particular has a small expat coffee scene, easy access to San José for healthcare, and rentals from $900–$1,500/month for a furnished home.

Puerto Viejo (Caribbean Coast)

The Caribbean side is slower, more Afro-Caribbean in culture, and considerably cheaper than the Pacific. It’s an excellent third leg of a 90-day itinerary if you want jungle plus beach without the developed-resort feel. Internet is the weakest of the three, so confirm speeds before committing if you work remotely.

What to Pack for 90 Days in Costa Rica

Pack lighter than you think. Costa Rica is warm year-round at sea level, and laundry is cheap and accessible everywhere. The non-obvious essentials worth bringing from the U.S.:

• A quality dry bag (15–25 liters) — useful for boats, waterfalls, and rainy-season commutes
• Reef-safe sunscreen — much more expensive locally and inconsistently stocked
• A travel-grade rain shell — green-season afternoon rain is daily and intense
• Quick-dry hiking sandals (Tevas, Chacos) — your most-worn shoes for 90 days
• An unlocked phone — Kolbi and Claro SIMs are $10–$20 with generous data
• A small first-aid kit with antihistamines and rehydration salts

Common Mistakes Americans Make on 90-Day Costa Rica Trips

A few patterns come up repeatedly with Americans planning their first 90-day Costa Rica stay. Knowing these in advance saves real money and frustration.

1. Booking the entire 90 days through Airbnb in high season. You’ll overpay by 30–50% compared to direct rentals or month-to-month leases negotiated on arrival. Book the first two weeks, then find longer-term housing locally.
2. Underestimating the rainy season. May through November brings real downpours, particularly on the Caribbean side. If you need predictable sun for outdoor work, plan your itinerary around the dry-season Nicoya Peninsula.
3. Renting a 4×4 for the entire stay. Rental cars run $50–$90/day with mandatory insurance. If you’re staying mostly in one town, local taxis, Uber (in San José), and the bus system are dramatically cheaper.
4. Skipping travel insurance. Costa Rica’s public healthcare (Caja) is excellent for residents but not for tourists. A serious injury or illness without insurance can cost thousands. Plans for 90 days run $150–$400.
5. Trying to do an immediate visa run for an extension. Costa Rica tightened enforcement in recent years — a same-day border bounce no longer reliably resets your tourist stamp. If you want more than 90 days, apply for the appropriate residency visa instead.

Frequently Asked Questions

Can I stay in Costa Rica for 90 days without a visa?

Yes. Americans receive a free 90-day tourist entry on arrival with no advance preparation needed.

How much does 90 days in Costa Rica cost?

Budget in San José: $3,000–$5,000 total. Mid-range beach lifestyle: $4,500–$7,500. Comfortable coastal living: $7,000–$13,000.

Ready to plan your stay? Start with our Start Here guide and Resources page. Read our full Moving to Costa Rica as an American guide.

For official entry requirements, visit the Costa Rica General Directorate of Migration.