Visas & entry
Most travelers from the US, Canada, UK, EU, Australia and New Zealand can enter Costa Rica visa-free as tourists, commonly for up to 180 days, but the immigration officer sets the permitted stay. Carry proof of onward travel and check current nationality-specific rules before flying; passport validity and entry requirements can change.
Getting in
- Juan Santamaría International Airport, San José/Alajuela: The default international gateway and the sensible start/end point for almost every Alajuela itinerary. It is in the airport belt, not central San José: use it for Alajuela/Poás immediately, then allow roughly 3–4 hours by road to La Fortuna and around 3 hours to Bijagua in decent conditions.
- Daniel Oduber Quirós International Airport, Liberia: A useful alternative for Bijagua/Río Celeste, Upala and the northwest side of the Northern Plains, especially if international fares are better. It is less logical than SJO for Poás, the coffee highlands and La Fortuna, but can work well for a one-way northern itinerary.
- La Fortuna/Arenal Airport: A small domestic-air gateway for travelers flying in from San José rather than driving. It saves road time to La Fortuna but does not solve transport around the region; rental cars, transfers or tours are still needed for hot springs, trails and onward travel.
Getting around
Rent a car if you want to combine La Fortuna with Bijagua, Bajos del Toro, rural San Carlos or Caño Negro; it is the only efficient way to handle dispersed lodging and last-mile roads. A high-clearance vehicle is useful for wet rural approaches, but do not confuse it with permission to drive fast: mountain roads, rain, trucks and darkness slow everything down. La Fortuna works without a car if you book an airport shuttle and stay where tours collect guests; public buses serve principal towns but involve changes and are poor value for Río Celeste, Caño Negro and remote lodges.
Money
Costa Rican colón (CRC/₡) is the everyday currency, though hotels, tours and some tourist restaurants quote in US dollars. Cards are widely accepted in the airport belt and La Fortuna, but carry colones and a little cash for sodas, rural areas, small shops and tips; when offered a choice, pay card charges in CRC rather than a merchant's USD conversion. Tipping is not mandatory: service is generally included in restaurant bills, with a small extra tip for notably good service optional.
Daily budget · CRC (₡), though hotels, tours and some restaurants quote in USD. For card payments, choose CRC rather than a merchant’s USD conversion when offered.
- Value
- US$80–130 (roughly ₡43,000–₡70,000), assuming two people share a room.
- Mid-range
- US$170–290 (roughly ₡91,000–₡155,000), assuming two people share a room.
- High-end
- US$450–900+ (roughly ₡240,000–₡480,000+), with holiday periods able to run well above this.
- Bands exclude international flights and include lodging, meals, local transport and a realistic allowance for some paid activities.
- Value travel means basic guesthouses or hostels, sodas and supermarkets, buses or shared shuttles, and selective park entries rather than a commercial tour every day. It is easiest in Alajuela city, Ciudad Quesada and rural areas; La Fortuna strains this budget.
- Mid-range buys a good hotel or cabin, shared rental-car or transfer costs, restaurant meals, a guided activity on most days and one hot-spring visit.
- High-end means volcano-view or thermal resorts, private transfers or a car, private guides, spa time and upscale dining.
- La Fortuna is the province’s main cost escalator. Staying in town is cheaper, but resorts, hot springs and many activities sit 15–30 minutes out, adding transport costs.
- Christmas/New Year, Easter, North American school breaks and July–August raise room, rental-car and hot-spring prices. Book early if traveling then; holiday dates can push premium stays far beyond the high-end band.
Eating well
- For the most local food value, eat in sodas and working towns such as Ciudad Quesada or Aguas Zarcas rather than relying entirely on La Fortuna’s tourist strip.
- Buy queso palmito in San Carlos country when you see it; it is the province’s clearest regional food specialty.
- Treat Sarchí, Grecia and Zarcero as worthwhile stops for coffee and dairy shopping, not as destinations for elaborate dining itineraries.
- Use colones for small local purchases where possible; tourist-facing hotels and restaurants may quote in U.S. dollars.
Book before you land
Poás Volcano National Park timed entry · Tenorio Volcano National Park / Río Celeste entry reservation · Tabacón Thermal Resort day pass or evening pass, especially July–August, Christmas/New Year and Easter week
- Do not use Alajuela city as a base for all of Arenal, Río Celeste and Caño Negro. La Fortuna needs 3–4 nights; Bijagua deserves 1–2; Caño Negro is an overnight specialist stop.
- Arrive at rural lodges, Bajos del Toro, Bijagua and Caño Negro in daylight. The last kilometres can be slow, unpaved and much rougher than the map suggests.
- Book Poás for the earliest practical slot and keep a backup plan: cloud, volcanic gas and safety closures can erase the crater view.
- For Río Celeste, reserve ahead, enter before the park cutoff, and wear shoes that tolerate mud and stairs. Heavy rain can make the famous blue colour less vivid.
- Arenal views are weather-dependent even in dry season. Do not build a one-night La Fortuna stay around seeing a perfect volcano; give yourself a weather buffer.
- Avoid driving after dark where possible, and leave nothing visible in a parked vehicle at trailheads or tourist stops.
Entry rules change — verify visa requirements for your passport before booking this region.
Season by season
December–April
This is the driest, most straightforward period for driving and early volcano viewing, although Arenal remains rainy and Poás can still be cold, wet and clouded in at 2,708m.
First visitsSelf-driving itinerariesArenal and Poás volcano viewsDry-season Caño Negro birding
It is peak-priced and busy, particularly at Christmas/New Year, Easter and North American school-break periods; book La Fortuna lodging, cars and premium hot springs early.
May–June
Rain usually builds later in the day, turning the highlands and Northern Plains intensely green and making waterfalls run hard.
Better hotel valueWaterfalls and cloud forestLa FortunaBajos del Toro and Río Celeste
Expect muddy trails, cloudier volcanoes and occasional heavy rain that can dull Río Celeste's famous color.
July–August
The veranillo de San Juan often brings a relative mid-year dry break, but it is not dependable in the humid Northern Plains.
FamiliesLa Fortuna activitiesArenal hot springsTravelers wanting a possible weather break
School holidays lift demand, and the weather respite should not be treated as a guarantee for Bijagua, Caño Negro or Poás.
September–November
This is the wettest-feeling, quietest stretch: persistent rain and slow rural transfers are normal, while Caño Negro wetlands fill and attract major concentrations of waterbirds.
BirdingWildlife photographyCaño NegroLow-crowd green-season travel
Unpaved roads and river conditions can make transfers tiring, volcano views are less reliable, and this is no time for a rushed multi-stop itinerary.
Events worth planning around
Fiestas de Palmares · Usually January · Palmares, western Alajuela Province
This large rodeo, horse-parade, concert and beer festival can fill rooms and clog roads around Palmares; go for a loud local fair, not peace and quiet.
Christmas/New Year and Easter Week · Mid-December to early January; Easter dates vary, usually March or April · Province-wide, especially La Fortuna/Arenal and the SJO airport belt
These holiday periods sharply tighten rental cars, accommodation and premium hot-spring access; reserve well ahead and expect stricter cancellation or payment terms at some resorts.
What to eat
Eat Alajuela as coffee-and-dairy country rather than expecting a separate restaurant scene. Seek out a good local coffee in the Central Valley highlands, then lean into fresh dairy and cattle-country food around San Carlos; La Fortuna is convenient but more tourist-priced and international.
Costa Rican coffee from the coffee-growing highlands around Poás, Grecia and SarchíQueso palmito (queso arrollado): fresh, peeled-string cheese associated with San CarlosFresh dairy products from the Grecia–Zarcero dairy country and the San Carlos cattle beltSimple Costa Rican meals in local sodas, especially where dairy and farm produce are prominent
Poás, Grecia and Sarchí highlands: Local coffee · Highland dairy products · Coffee-estate tastings and food shopping
Zarcero: Dairy-country products · Fresh cheese and other farm-made foods
Ciudad Quesada, Aguas Zarcas and the San Carlos dairy belt: Queso palmito / queso arrollado · Fresh cheese · Cattle-country and farm-style Costa Rican cooking
La Fortuna: Broad choice of Costa Rican and international food · Convenient tourist-area dining, though generally at a premium over San Carlos towns