You might be free to wander around today, but El Fortín wasn't always so welcoming! Discover the story behind this mighty stronghold and exactly what it was designed to defend.

If you're spending a while in Heredia, El Fortín is an interesting place to start your exploring. This history-filled fortress is one of many attractions worth checking out here. National Museum of Costa Rica, National Theater, and Museum of Costa Rican Art are also ready to be explored close by.

Plan a trip to see El Fortín

Price found within the past 48 hours. Click for updated prices.

Arenal Roca Suites

$437

per person

Jan 22 - Jan 28

found 1 day ago

Roundtrip non-stop flight included

Boston (BOS) to San José (SJO)

8.4/10 Very Good! (40 reviews)

This place was unbelievable. The view.....I have no words. Great condo. Good food. (Breakfast) not one bad thing I could say. Only be prepared for the seclusion. Nothing around so bring what you might want to eat and drink besides breakfast

Reviewed on Nov 27, 2025

Monte Carlo Luxury Condominiums

$595

per person

Jan 24 - Jan 31

found 8 hours ago

Roundtrip flight included

Boston (BOS) to San José (SJO)

9.4/10 Exceptional! (94 reviews)

Love the Monte Carlo. Would definitely stay again.

Reviewed on Aug 29, 2025

Casa Amarillo Jaco Costa Rica

$2,280

per person

Mar 6 - Mar 11

found 6 hours ago

Roundtrip non-stop flight included

New York (NYC) to San José (SJO)

No reviews

Browse tours and tickets to explore El Fortín

Tours & day trips

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Day Trip to Tortuga Island from San José

Free cancellation available

Adventure & outdoor

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Arenal Volcano Full-Day Combo Tour with Lunch and Dinner

Free cancellation available

Private & custom tours

See all 38 activities

Arenal Volcano and Baldi Hot Spring

Free cancellation available

Water activities

See all 20 activities

Day Trip to Tortuga Island from San José

Free cancellation available

Classes & workshops

See all 16 activities

San Jose By Night: Farm to Table Dinner & Cocktail Class

Free cancellation available

Popular places to visit

INBio Park

Meet the animals who live at INBio Park during your trip to Santa Rosa. Check out the shops and top-notch restaurants in this family-friendly area.

Casa de la Cultura

You can spend an afternoon exploring the galleries in Casa de la Cultura during your travels in Heredia. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

Heredia Central Park

Explore the great outdoors at Heredia Central Park, a lovely green space in Heredia. Amble around the area's riverfront or visit its churches.

Iglesia de la Inmaculada Concepción

After visiting Iglesia de la Inmaculada Concepción, make a plan to see the other sights and activities in Heredia. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

Palace of Sports

Catch an event at Palace of Sports during your trip to Heredia. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

Universidad Nacional

Walk around the campus at Universidad Nacional during your visit to San José. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.