Overview
Located in the village of El Castillo on the eastern end of Lake Arenal, this is Costa Rica's largest butterfly conservatory. Visitors pass through four atriums recreating rainforest habitats, spotting around 30 species including zebra longwings, monarchs, and blue morphos. A frog habitat, breeding greenhouses, and an orchid garden round out the self-guided tour, which takes about 1.5 hours. Details can change, so confirm before visiting. About 30 minutes by car from La Fortuna.
Travel Tips
Morning visits catch butterflies at their most active. Blue morphos often rest with wings closed in shaded spots — take your time looking.
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🇰🇷 Tips for Korean Travelers
Practical info for Korean travelers heading to La Fortuna, Costa Rica from Seoul (ICN).
Korean Passport · Visa
Check visa rules for Costa Rica on the Korean MOFA travel advisory site before flying — visa-free, visa-on-arrival or e-visa rules change often. Keep at least 6 months of passport validity.
Flight from Incheon (ICN)
Compare direct and connecting flights from Incheon (ICN) to La Fortuna on Skyscanner or Google Flights. Early-morning departures from Korea are usually the cheapest option.
KRW ↔ Local Currency
Check the live FX widget above for the latest KRW rate. Korean travel cards like Travel Wallet, Hana EZ and Toss FX offer free local ATM withdrawals and competitive rates.
Korean Community · Korean Food
Many cities have an active Korean community in La Fortuna with Korean restaurants, mini-marts, and Korean-speaking guides. Search Naver Cafe or KakaoTalk open chats for "La Fortuna 한인" before you go.
Attractions near Butterfly Conservatory (El Castillo)
Tap a pin on the map to jump to that attraction.
Arenal 1968 Trail
A trail through the lava fields left by Arenal's catastrophic 1968 eruption.
📍 2.1km away
Arenal Volcano
A perfectly conical active volcano surrounded by rainforest - an icon of Costa Rica.
📍 4.9km away
Ecotermales Hot Springs
An intimate premium hot spring with limited capacity — quiet and eco-friendly.
📍 6.7km away
Things to Do in La Fortuna
Arenal Hot Springs Experience
Soak in natural hot springs heated by Arenal Volcano, surrounded by tropical gardens. Options range from luxury Tabacón to intimate Ecotermales to free river springs. The perfect way to unwind after a day of activities.
Zip Line Canopy Tour
Soar over the rainforest canopy on zip lines with Arenal Volcano as your backdrop. Reach speeds of 70km/h at 60m height, with Tarzan swings and rappelling included. Safe for beginners.
La Fortuna Waterfall Trek
Trek about 500 steps down through rainforest to the 70m La Fortuna Waterfall and swim in the natural pool below. The climb back up is demanding but the reward is immense.