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Guanacaste is Costa Rica’s northwest province known for Pacific beaches, dry tropical forests, surf, and a relaxed Pura Vida vibe. Prepare for warm, dry conditions (especially in high season), limited public transport between beach towns, and strong sun—bring reef-safe sunscreen and mosquito repellent.
Visa / entry requirements
- Most nationalities (including US, Canada, EU, UK, Australia) enter Costa Rica visa-free for tourism for 90 days. Check your embassy for specifics before travel.
- Valid passport required (usually at least 6 months remaining).
- Proof of onward travel may be requested.
- No specific Guanacaste-only rules, but be aware of national immigration and customs regulations.
- COVID-19 rules: verify current requirements (testing/vaccination) before travel as policies may change.
Best time to visit
- Dry season (mid-November to April) — best beach/sun time, busiest and most expensive.
- Green (wet) season (May to mid-November) — fewer crowds, lower prices, lush landscapes; expect afternoon showers and occasional heavy storms.
- Surf: consistent year-round breaks; best waves vary by beach (Sept–Nov & Apr–May often good for Pacific swells).
- Turtle nesting: varies by beach and species—check local schedules if you want to see nesting or hatchlings.
Safety tips
- Guanacaste is generally safe for tourists but take common-sense precautions:
- Don’t leave valuables visible in parked cars; use hotel safes.
- Avoid isolated beaches at night.
- Beware of petty theft; keep copies of travel documents.
- Drink bottled or filtered water if you have a sensitive stomach.
- Road safety: rural roads can be unpaved, washboarded or flooded in rainy season—4x4 recommended if exploring off the main highways.
- Wildlife: keep a safe distance from animals (including monkeys and crocodiles); obey signs at estuaries and river mouths.
Local customs & etiquette
- Greet with a friendly “¡Hola!” or “¡Pura vida!”; Costa Ricans are polite and relaxed.
- Dress is casual; cover up when visiting churches or government buildings.
- Tipping: not obligatory but customary—10–15% in restaurants if service charge not included; small tips for guides, drivers, and housekeeping are appreciated.
- Respect nature and protected areas: don’t remove shells, corals, or disturb wildlife.
Currency & money
- Official currency: Costa Rican colón (CRC). US dollars are widely accepted in Guanacaste’s tourist areas.
- ATMs available in larger towns (Liberia, Tamarindo, Playa Flamingo) but may be scarce in smaller villages—carry some cash.
- Credit cards accepted at many hotels, restaurants, and tour operators; notify your bank of travel plans.
Transportation
- Nearest major airport: Daniel Oduber Quirós International Airport (LIR) in Liberia — convenient for Guanacaste towns.
- Domestic flights connect to San José and other regional airports.
- Renting a car is the most flexible option—4x4 recommended for rural roads and seasonal conditions.
- Public buses are inexpensive but slow and infrequent between beach towns.
- Shuttles and private transfers are common between airport, hotels, and popular beaches.
- Taxis: use official taxis or app-based services where available; agree on fares if meters aren’t used.
Must-know tips & local insights
- Popular destinations: Tamarindo (surf, nightlife), Playa Conchal (white-sand shell beach), Playa Flamingo (upscale resorts, fishing), Nosara (yoga, surf), Papagayo Peninsula (luxury resorts).
- Activities: surfing, sportfishing, snorkeling/diving, ziplining, horseback riding, national parks (Rincón de la Vieja for hiking and hot springs), wildlife tours and mangrove boat trips.
- Time zone: Central Standard Time (no daylight saving).
- Language: Spanish is official; English widely spoken in tourist areas, but useful to learn basic Spanish phrases.
- Power & plugs: 120V, same plugs as the U.S. (Type A/B).
- Health: bring any routine medications, sunscreen (reef-safe recommended), insect repellent, and a small first-aid kit.
Practical advice
- Book accommodations and car rentals early for December–April (high season).
- Fuel stations can be sparse outside main towns—top up when possible.
- Respect local schedules—many businesses close midday in smaller towns.
- Support local guides and eco-friendly operators; Guanacaste has strong conservation efforts and community tourism initiatives.
Quick checklist
- Passport, tickets, travel insurance, proof of onward travel
- Local currency and credit card, notify bank
- Reef-safe sunscreen, insect repellent, sun hat, reusable water bottle
- Suitable footwear for hiking and beach footwear
- Lightweight rain jacket (if traveling in green season)
Enjoy Guanacaste’s beaches, wildlife and laid-back culture—plan for sun, occasional rain (in wet season), and some road-time between destinations.