Arenal Volcano National Park is located in the middle of Costa Rica and it covers an area of 29,692 acres. Along with Mount Arenal, there is a second volcano named, Chato, found within the park boundaries.
Mount Arenal reaches a summit of 5,357 feet (1,633 m) with Chato coming in at 3,740 feet (1,140 m). Although Arenal is the highlight, Chato features a collapsed cone and stellar lagoon inside the caldera that most visitors enjoy seeing.
Lake Arenal lay at the base of the volcano creating a picturesque view of the two together. The volcano was thought to be dormant until a significant eruption occurred in 1968. For much of the time since, it has displayed some level of activity. Only recently, has it returned to a more dormant state.
The park is part of a larger Arenal Tilaran Conservation Area which encompasses 790 square miles (2,040 sq km). It was established in 1991.
Arenal Volcano National Park is one of of 26 national parks in Costa Rica which collectively account for 23.4% of the country’s land area and 43% of the tourism is attributed to ecotourism. Other leading national parks include:
- Cocos Island National Park
- Corcovado National Park
- Poas Volcano Crater National Park
- Manuel Antonio National Park
Short trails ranging from 2 km to 3.4 km allow visitors to explore the forest and lava fields of previous eruptions. There are over 850 species of birds found within the park. Bird lovers can scour the park area in hopes of seeing the endangered resplendent quetzal, famous for its colorful plumage.
Some of the sought-after wildlife viewing include jaguar, deer, monkeys, capuchin monkeys, and coati. Monkeys are the most likely wildlife to witness apart from the abundance of birds. Flora enthusiasts can anticipate coming across orchids, heliconia, ferns, laurel, palms, bromeliads, and many others.
- Mount Arenal
- Tabacón hot springs
The highlight of what visitors can expect to see during their visit to Arenal Volcano National Park is the varying views of the Arenal Volcano. There are several viewpoints including a restaurant right at the foot of the volcano.
The Tabacón Hot Springs are one of the best ways to relax, experience the beauty of Arenal and the surrounding rainforest, and rejuvenate from a day of exploring.
The rainy season occurs between May through January, with the dry season only existing between February through April. The good news is most of the rains are short afternoon occurrences.
The Caribbean Sea and Pacific Ocean both influence the weather and account for much of the rainy season. The temperatures fluctuate between 69.8oF to 81.5oF. The warmer days can feel rather muggy with the humidity.
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Costa Rica Guide, Arenal Volcano National Park, https://costa-rica-guide.com/nature/national-parks/arenal-volcano/, retrieved September 2019.