Costa Rica Central America

What to Pack for Costa Rica

Your complete guide to packing for rainforests, volcanoes, beaches, and adventure activities

Updated April 13, 2026 · 2 seasons covered

Quick answer

Pack for Costa Rica with waterproof hiking boots for muddy Monteverde, Arenal, and Corcovado trails, a packable rain jacket for year-round showers, and quick-dry moisture-wicking clothing for 72 to 90°F tropical conditions. Bring 30% DEET or Picaridin repellent (mosquitoes carry dengue and Zika), reef-safe mineral sunscreen required at national parks, and a dry bag for boat transfers to Tortuguero and Drake Bay. US travelers need no adapter since Costa Rica uses Type A/B outlets at 120V. Dress code stays pura vida casual throughout.

Costa Rica is a tropical paradise where lush rainforests meet volcanic peaks, misty cloud forests, and world-class surf breaks. The country has two distinct seasons: the Dry Season from December through April, with sunny skies and temperatures between 75 and 90 degrees Fahrenheit, and the Green or Rainy Season from May through November, when afternoon showers roll in daily and temperatures stay between 72 and 85 degrees.

The culture is famously laid-back. "Pura vida" is not just a saying, it is a way of life, and the dress code reflects it. You can wear shorts, sandals, and a t-shirt nearly everywhere. But do not let the casual vibe fool you into underpacking for the outdoors. Muddy jungle trails demand proper hiking boots with ankle support. Bug spray with DEET is not optional, since mosquitoes carry dengue and other tropical diseases. Afternoon downpours can hit even in the dry season at higher elevations, so a packable rain jacket earns its place in every bag.

Whether you are zip-lining through Monteverde's cloud forest canopy, watching sloths in Manuel Antonio, surfing in Tamarindo, hiking Arenal Volcano, or spotting howler monkeys from a jungle lodge, your packing list should balance sun protection, rain readiness, and adventure gear. Laundry services are available at most hotels and hostels, so you can pack lighter than you might expect for a two-week trip.

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Temperature: 75-90°F Warm and sunny with low humidity along the coasts and pleasant temperatures in the highlands. This is peak tourist season with clear skies, minimal rainfall, and ideal conditions for beach days, hiking, and wildlife spotting. The Pacific coast is driest, while the Caribbean side can still see occasional rain. UV index is high, and the sun is intense, especially at mid-day. Higher elevations around Monteverde and the Central Valley cool down to the mid-60s at night.

👕Clothing

Essentials

Lightweight moisture-wicking t-shirts x5 (Breathable synthetic or cotton blend for hot, humid conditions)
Quick-dry shorts x4 (Nylon or polyester blend for hikes, beaches, and daily wear)
Lightweight long pants (convertible zip-off recommended) x2 (Protects legs on jungle hikes and from mosquitoes at dusk)
Swimsuits x3 (Rotate so one is always dry between beach and pool)
Long-sleeve sun shirt (UPF 50+) (Sun protection for boat rides, surfing, and open-air activities)
Light hoodie or fleece layer (Monteverde cloud forest and highland evenings can dip into the 60s)
Underwear (moisture-wicking) x7 (Synthetic or merino wool handles humidity better than cotton)

Nice to Have

Casual evening outfit x2 (Costa Rica is very casual, but nicer restaurants in San Jose appreciate a clean look)
Lightweight pajamas or sleep shorts x2

👟Footwear

Essentials

Waterproof hiking boots with ankle support (Trails around Arenal, Monteverde, and Rincon de la Vieja are muddy even in dry season)
Sport sandals with good grip (Teva or Chaco style for river crossings, waterfalls, and casual hiking)
Casual flip-flops (For the beach, hostel showers, and everyday wear around town)
Moisture-wicking hiking socks x4 (Prevents blisters on long jungle hikes in humid conditions)

Nice to Have

Water shoes or reef walkers (Useful for rocky Pacific beaches and hot springs with uneven surfaces)

🧴Toiletries & Health

Essentials

Insect repellent with DEET (30%+) x2 (Apply generously before jungle hikes and at dawn and dusk when mosquitoes peak)
Reef-safe mineral sunscreen (SPF 50+) x2 (Zinc oxide based. Required at many national parks and marine reserves.)
After-sun aloe vera gel (Equatorial sun is intense, even on partly cloudy days)
Oral rehydration salts or electrolyte packets x5 (Stays hydrated during hot jungle hikes and long beach days)
Anti-diarrheal medication (Imodium) (Stomach issues can happen when adjusting to new foods)
Antihistamine tablets (For allergic reactions to insect bites or tropical plants)
Prescription medications with doctor's letter (Bring documentation for any prescription drugs)
Basic first aid kit (Band-aids, antiseptic wipes, pain relievers, blister pads, tweezers)
Lip balm with SPF

📱Electronics & Gear

Essentials

Type A/B power adapter (same as US) (Costa Rica uses the same outlets and 120V as the United States. No adapter needed for US travelers.)
Portable power bank (10,000+ mAh) (Essential for long days in national parks without outlets)
Waterproof phone pouch (For waterfalls, river floats, boat transfers, and rain)
Compact binoculars (Costa Rica has over 900 bird species. Binoculars transform every hike.)
Headlamp or small flashlight (Night wildlife walks are popular, and jungle lodges can have dark paths)
Dry bag (15-20L) (Protects gear during boat rides to Tortuguero and Drake Bay)

Nice to Have

GoPro or waterproof action camera (Great for zip-lining, surfing, snorkeling, and waterfall rappelling)

📄Documents & Money

Essentials

Passport with 6+ months validity (Costa Rica requires at least one day of validity beyond your stay, but 6 months is recommended)
Proof of onward travel (Airlines and immigration may ask for a return flight or ticket out of the country)
Two separate debit/credit cards x2 (Visa is widely accepted. Keep cards in different bags as backup.)
US dollars in small bills ($1, $5, $10, $20) (Accepted in most tourist areas. Avoid $50 and $100 bills, which are harder to break.)
Costa Rican colones (Needed for local buses, sodas (local restaurants), and rural areas)
Travel insurance documents (Ensure coverage for adventure activities like zip-lining, surfing, and ATV tours)

Nice to Have

Printed copies of hotel and activity bookings (Backup in areas with no cell service)

🏔️Adventure & Outdoor Gear

Essentials

Packable rain jacket (Afternoon showers can happen even in dry season at higher elevations)
Lightweight daypack (20-25L) (For national park hikes, beach days, and day trips)
Quick-dry microfiber towel (Lightweight and compact for waterfalls, hot springs, and beach days)
Rash guard or swim shirt (Sun protection for surfing, snorkeling, and river tubing)
Wide-brim sun hat with chin strap (Essential for beach days and open trail hikes)
Polarized sunglasses with retainer strap (Strap prevents losing them during adventure activities)
Reusable water bottle with filter (Tap water is safe in most of Costa Rica, but a filter adds peace of mind in rural areas)

Nice to Have

Compression packing cubes (Keeps clothes organized when moving between multiple lodges)

Temperature: 72-85°F Mornings are typically sunny and pleasant, with heavy afternoon showers that can last one to three hours. September and October are the wettest months. The Caribbean coast has a different pattern, with drier conditions in September and October. Humidity is high (80-90%), and trails become very muddy and slippery. Rivers swell and some roads in remote areas can become impassable. The upside: fewer tourists, lower prices, lush green landscapes, and excellent wildlife activity. Many locals consider this the most beautiful time of year.

👕Clothing

Essentials

Quick-dry moisture-wicking t-shirts x6 (Synthetic fabrics are essential. Cotton stays damp for hours in the humidity.)
Quick-dry shorts (nylon or polyester) x4 (You will get soaked by rain or river crossings. Quick-dry material is critical.)
Lightweight long pants (quick-dry, convertible) x2 (Protects from mosquitoes and brush on muddy jungle trails)
Swimsuits x3 (Hot springs, waterfalls, and beaches are still great in rainy season)
Packable waterproof rain jacket (The single most important item for green season. Get one that breathes.)
Long-sleeve sun shirt (UPF 50+) (UV rays penetrate clouds. Also helps protect against bugs.)
Light fleece or warm layer (Highland areas and cloud forests feel chilly after afternoon rain)
Underwear (quick-dry synthetic or merino) x7 (Cotton underwear in tropical humidity leads to discomfort and skin irritation)

Nice to Have

Casual evening outfit x2 (Lightweight and quick-dry even for evenings out)
Lightweight pajamas x2

👟Footwear

Essentials

Waterproof hiking boots with aggressive tread (Non-negotiable. Trails in rainy season are extremely muddy and slippery.)
Waterproof sport sandals (Keen or Teva style with toe protection for river crossings and wet terrain)
Rubber flip-flops (For showers, beach, and around town. Leather will get ruined.)
Quick-dry hiking socks x5 (Bring extra pairs. Wet socks cause blisters fast on jungle hikes.)

Nice to Have

Gaiters (ankle height) (Keeps mud and debris out of boots on seriously muddy trails like Corcovado)

🧴Toiletries & Health

Essentials

Strong insect repellent with DEET (30%+) x2 (Mosquitoes are significantly worse in rainy season. Reapply after rain and swimming.)
Permethrin spray for clothing (Treat hiking pants and socks before the trip for extra mosquito protection)
Reef-safe mineral sunscreen (SPF 50+) x2 (You will still burn on overcast days near the equator)
After-sun aloe vera gel
Antifungal cream or powder (High humidity and wet feet create perfect conditions for fungal infections)
Oral rehydration salts or electrolyte packets x5
Anti-diarrheal medication (Imodium)
Antihistamine tablets (Insect bites can swell more in humid conditions)
Prescription medications with doctor's letter
Basic first aid kit with waterproof bandages (Cuts and scrapes heal slower in tropical humidity. Keep wounds clean and dry.)
Lip balm with SPF

📱Electronics & Gear

Essentials

Type A/B power adapter (same as US) (Costa Rica uses US-style outlets at 120V. No adapter needed for American travelers.)
Portable power bank (10,000+ mAh)
Waterproof phone pouch (Critical for daily rain, boat transfers, and waterfall visits)
Compact wind-resistant travel umbrella (Afternoon downpours are heavy. A good umbrella makes town walks manageable.)
Ziplock bags (gallon size) x10 (Cheap insurance for electronics, documents, and cash during heavy rain)
Waterproof dry bag (15-20L) (Doubles as a day bag that keeps everything dry on boat rides and hikes)
Compact binoculars (Rainy season brings more wildlife activity. Birdwatching is outstanding.)
Headlamp (Power outages happen during storms, and jungle paths are dark at night)

📄Documents & Money

Essentials

Passport with 6+ months validity (Keep it in a waterproof pouch at all times during rainy season)
Proof of onward travel (Airlines and immigration may require a return or onward ticket)
Two separate debit/credit cards x2 (Keep in different bags. ATMs are available in most towns.)
US dollars in small bills (Useful in tourist areas. Keep bills crisp and undamaged.)
Costa Rican colones (Essential for local buses, sodas, and markets)
Waterproof document pouch (Protects passport, cash, and insurance documents from daily rain)
Travel insurance documents (Verify coverage for adventure activities and medical evacuation from remote areas)

🏔️Adventure & Outdoor Gear

Essentials

Rain pants (lightweight, packable) (Keeps legs dry on long hikes when rain hits mid-trail)
Lightweight daypack with rain cover (Built-in rain cover protects your gear during sudden downpours)
Quick-dry microfiber towel x2 (Pack two since nothing dries quickly in high humidity)
Rash guard or swim shirt (Sun and bug protection for water activities)
Wide-brim sun hat with chin strap
Polarized sunglasses with retainer strap
Reusable water bottle with filter (Tap water is generally safe, but a filter is smart for backcountry areas)
Poncho or rain cape (Covers you and your backpack. Easier than a jacket for sudden storms.)

Nice to Have

Trekking poles (collapsible) (Extremely helpful on steep, muddy trails in Corcovado and Tenorio)

🦥Wildlife & Nature Gear

Essentials

Lightweight long-sleeve hiking shirt x2 (Protects arms from bugs, sun, and brush on trail hikes)
Waterproof stuff sacks x3 (Organize and protect gear inside your pack from constant moisture)

Nice to Have

Mosquito head net (Useful for dawn and dusk wildlife watching when bugs are worst)
Compact field guide or wildlife ID app (Costa Rica has incredible biodiversity. A guide makes spotting more rewarding.)
Camera with zoom lens (Sloths, toucans, and monkeys are often high in the canopy)

Packing Tips for Costa Rica

1 Pack insect repellent with at least 30% DEET or Picaridin. Mosquitoes in Costa Rica carry dengue and Zika, and they are aggressive in rainforest areas and near standing water.
2 Bring sturdy hiking boots with ankle support and deep tread. Trails in Monteverde, Arenal, and Corcovado are often muddy, steep, and slippery regardless of season.
3 A packable rain jacket is essential year-round. Even during dry season, higher-elevation areas like Monteverde get frequent mist and light rain.
4 Use reef-safe sunscreen only. Costa Rica takes environmental protection seriously, and many beaches and national parks restrict chemical sunscreens that harm marine life.
5 Carry US dollars in small bills alongside Costa Rican colones. Dollars are widely accepted in tourist areas, but smaller shops and local restaurants prefer colones.
6 Download offline maps before your trip. Cell service is reliable in cities but drops out in remote areas like the Osa Peninsula and mountain roads.
7 Pack a dry bag for boat transfers, river crossings, and beach days. Many popular destinations like Tortuguero and Drake Bay are only accessible by boat.
8 Laundry services are available at most hotels and hostels for a few dollars per load. Pack for 5-6 days and wash mid-trip to keep your bag light.

Frequently Asked Questions

Do I need hiking boots for Costa Rica?

Yes, especially if you plan to visit rainforests, volcanoes, or national parks. Trails in popular areas like Monteverde, Arenal, and Corcovado are often muddy, uneven, and slippery. Waterproof boots with ankle support and aggressive tread are strongly recommended. Sport sandals work for easier trails and river hikes, but serious jungle trekking demands proper footwear.

Is bug spray really that important in Costa Rica?

It is absolutely critical. Mosquitoes in Costa Rica can carry dengue fever, Zika virus, and chikungunya. They are especially aggressive in rainforest areas, near rivers, and at dawn and dusk. Bring repellent with at least 30% DEET or Picaridin, and apply it every day. For extra protection during rainy season, treat your clothing with permethrin spray before your trip.

What should I pack for Costa Rica in the rainy season?

Focus on waterproof and quick-dry everything. A packable rain jacket is the most important item, followed by waterproof hiking boots, quick-dry clothing, and a dry bag for electronics. Mornings are usually sunny, so you still need sunscreen and sun protection. Bring extra socks, antifungal powder, and ziplock bags for keeping valuables dry. The rain typically falls in the afternoon and clears by evening.

Do I need a power adapter for Costa Rica?

If you are traveling from the United States or Canada, no. Costa Rica uses the same Type A and Type B outlets at 120V. Travelers from Europe, the UK, Australia, or Asia will need a plug adapter. Power can be unreliable in remote jungle lodges, so a portable power bank is a smart addition regardless of where you are from.

Is it safe to drink tap water in Costa Rica?

Yes, in most of the country. Costa Rica has one of the highest quality water systems in Central America, and tap water is safe to drink in San Jose, major tourist areas, and most towns. However, in very remote areas like the Osa Peninsula or small rural communities, a filtered water bottle adds an extra layer of safety. When in doubt, ask your hotel or lodge.

What is the dress code in Costa Rica?

Extremely casual. Costa Rica runs on pura vida culture, and you can wear shorts, sandals, and a t-shirt almost everywhere, including most restaurants. There is no need to pack formal clothing. Even nicer restaurants in San Jose or beach towns rarely require anything beyond a clean, presentable outfit. Pack for comfort and function over fashion.

Should I bring US dollars or Costa Rican colones?

Bring both. US dollars are widely accepted in tourist areas, hotels, and tour operators, but local buses, small restaurants called sodas, farmers markets, and rural shops work in colones only. Carry small bills in both currencies. ATMs that dispense colones are easy to find in most towns. Avoid bringing large US bills like $50s and $100s, as many places cannot make change.

How many outfits should I pack for two weeks in Costa Rica?

Pack for about 5-6 days regardless of trip length. Most hotels, hostels, and jungle lodges offer affordable laundry services with same-day or next-day turnaround. This approach keeps your bag light and manageable, which matters if you are hopping between destinations by shuttle, domestic flight, or boat. Focus on versatile, quick-dry pieces that can be mixed and matched.

Full country guide

Costa Rica Packing List

Plug types, visa, cultural notes, and regional packing across Costa Rica.

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More Packing Lists

Build Your Custom Packing List

Use PackSmart to create a personalized packing list for Costa Rica based on your trip dates, activities, and style.

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