Background

Arenal Lake: Costa Rica's Hydroelectric Heart and Adventure Hub

Discover Costa Rica's largest lake: a hub for adventure, stunning views, and vital hydroelectric power at the base of the majestic Arenal Volcano.

4.5

Arenal Lake, Costa Rica's largest, is a man-made marvel nestled at the foot of the Arenal Volcano. Created in the 1970s for hydroelectric power, it's now a prime destination for water sports, fishing, and enjoying stunning natural scenery.

A brief summary to Represa del lago Arenal

  • 142 Alajuela, San Carlos, Alajuela Province, CR

Local tips

  • Visit early in the morning for the most tranquil waters, perfect for photography or a peaceful kayak trip.
  • Check with local fishermen for secret spots to glimpse exotic birds and wildlife.
  • The dry season (November to April) offers the best weather for water sports.
widget icon

Getting There

  • Driving

    From La Fortuna, take Route 142 west towards Arenal Lake. The drive is approximately 30 minutes. Parking is available at various points along the lake, including near the Arenal Boat Rental Association. Parking costs vary, but expect to pay around 2,000 CRC per hour. Be aware that roads in Costa Rica can be windy and hilly, so drive carefully.

  • Public Transport

    From La Fortuna, take the local bus that travels the highway around Lake Arenal. Buses depart from the La Fortuna bus station (one block south of the central park) twice a day, typically at 8 AM and 2 PM. The bus fare is approximately $5 USD. The bus can drop you off at various points along the lake.

  • Taxi

    Taxis are readily available in La Fortuna and can take you to Arenal Lake. A taxi ride from La Fortuna to the lake will cost approximately $20 - $30 USD. Negotiate the price before you get in.

Unlock the Best of Represa del lago Arenal

Buy tickets

    No tickets available

Book tours with entry

    No tours available

Book tours without entry

    No tours available

Discover more about Represa del lago Arenal

Arenal Lake, cradled in the northern highlands of Costa Rica, is more than just a scenic body of water; it's the country's largest lake and a vital source of hydroelectric power. Covering 85 square kilometers, the lake's creation in the 1970s involved the construction of the Presa Sangregado Dam, tripling its original size and reshaping the landscape. The project, while essential for Costa Rica's green energy policy, led to the relocation of the towns of Arenal and Tronadora, now submerged beneath the lake's surface. Today, Arenal Lake is a hub of activity and natural beauty. Its waters are ideal for a variety of water sports, including kayaking, paddleboarding, and windsurfing, the latter being particularly popular due to consistent winds between November and April. Fishing enthusiasts can try their luck at catching machaca and rainbow bass, while those seeking a more relaxed experience can enjoy boat tours offering views of the Arenal Volcano and the surrounding landscape. The lake's surroundings are equally captivating, with opportunities for hiking, horseback riding, and wildlife spotting. The diverse ecosystem supports over 120 mammal species, 300 bird species, and 2,000 plant species, making it a paradise for nature lovers. While exploring the area, visitors might spot howler monkeys, white-faced capuchin monkeys, and a variety of bird species. Nuevo Arenal, a town built to replace the old Arenal, offers a glimpse into local culture and provides access to the Arenal Botanical Gardens, showcasing over 1,200 tropical Costa Rican plants. The lake's tranquil setting and stunning views make it a must-visit destination for those exploring the Arenal region.

Popular Experiences near Represa del lago Arenal

Popular Hotels near Represa del lago Arenal

Select Currency