La Fortuna Live Cam

Watch the Arenal Volcano explode in massive plumes of molten fire high into the sky

Live Webcam Arenal Observatory Lodge Spa, La Fortuna - Costa Rica


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  • Arenal Observatory Lodge & Spa
  • Alajuela Province - La Fortuna
  • Arenal 21007 - Costa Rica
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Arenal Volcano National Park is located in Costa Rica and is renowned for its stunning natural beauty and the majestic Arenal Volcano. The park is situated in the northern part of the country and encompasses an area of approximately 29,692 acres (12,016 hectares). The history of Arenal Volcano National Park is closely tied to the geological and environmental evolution of the region.

Pre-20th Century: Before the 20th century, the Arenal region was predominantly rural and used for agriculture and cattle ranching. The Arenal Volcano itself had a relatively quiet history, with sparse historical records of any major eruptions.

1968 Eruption: The history of Arenal Volcano National Park took a significant turn in the 20th century with the major eruption that occurred on July 29, 1968. Prior to this eruption, the volcano had been dormant for hundreds of years, leading to the belief that it was extinct. However, in a sudden and violent eruption, the volcano reawakened, spewing lava, rocks, and ash and causing massive destruction in the nearby areas. The eruption tragically claimed the lives of at least 87 people and caused significant damage to local infrastructure.

National Park Establishment: In 1971, recognizing the importance of preserving the natural and geological wonders of the area, the Costa Rican government established the Arenal Volcano National Park. The park was designated to protect the recovering ecosystem around the volcano and provide a safe environment for scientific research and educational activities. It became part of the broader efforts in Costa Rica to conserve its rich biodiversity and natural resources.

Tourism and Conservation: The establishment of the national park marked the beginning of an era of tourism and conservation in the region. Visitors from around the world were drawn to the park's stunning landscapes, lush rainforests, diverse wildlife, and the captivating sight of the still-active Arenal Volcano. The park's trails, viewpoints, and hot springs attracted eco-tourists, adventurers, and nature enthusiasts.

Recent History: In the years following its establishment, Arenal Volcano National Park continued to be a popular destination for tourists, researchers, and conservationists. The volcano remained active, with intermittent eruptions, although these were less violent than the 1968 eruption. Over time, Arenal Volcano's activity decreased, and it entered a phase of relative dormancy.

Closure of Active Area: In 2010, due to declining volcanic activity, the park authorities decided to close off the active area around the volcano to visitors. This decision was made in the interest of visitor safety. However, the surrounding areas of the park remain open for exploration, offering hiking, bird watching, and other eco-friendly activities.

Arenal Volcano National Park stands as a testament to the delicate balance between the raw power of nature and the efforts of humans to coexist with and conserve it. The park's history showcases the importance of ongoing scientific research, responsible tourism, and environmental stewardship in safeguarding such precious natural environments.

Top Tourist Attractions

Arenal Volcano National Park is a popular tourist destination in Costa Rica, offering a range of attractions that showcase the area's natural beauty, biodiversity, and geological wonders. Here are some of the top tourist attractions within the park:

  • Arenal Volcano: The towering Arenal Volcano itself is the park's main attraction. Although its active lava eruptions have become rare, the volcano's imposing presence and picturesque shape are still captivating. Many visitors enjoy hiking the trails around the volcano to catch glimpses of its impressive landscape.
  • Lava Trails: There are several trails within the park that allow visitors to explore the volcanic terrain. The "Los Heliconias" trail and the "Las Coladas" trail offer opportunities to witness the remnants of past lava flows and to learn about the geological history of the area.
  • Observation Points: The park features various viewpoints that provide stunning vistas of the Arenal Volcano and the surrounding landscape. The most popular viewpoint is the Arenal Observatory Lodge, which offers an excellent panoramic view of the volcano and Lake Arenal.
  • Hot Springs: The Arenal region is famous for its natural hot springs, which are heated by the geothermal activity beneath the volcano. There are several hot spring resorts around the park where visitors can relax in thermal pools while surrounded by lush vegetation and beautiful views.
  • Wildlife Viewing: Arenal Volcano National Park is home to a diverse range of wildlife, including howler monkeys, capuchin monkeys, sloths, toucans, and various species of birds and reptiles. Visitors often enjoy birdwatching and wildlife spotting while exploring the park's trails.
  • Lake Arenal: While not technically within the national park boundaries, Lake Arenal is located nearby and offers opportunities for water-based activities such as kayaking, windsurfing, fishing, and boat tours. The lake's calm waters contrast with the dramatic volcanic landscape.
  • Educational Centers: The park has educational centers that provide information about the geology, ecology, and history of the area. These centers offer exhibits, guided tours, and educational programs that help visitors gain a deeper understanding of the natural environment.
  • Adventure Activities: For the more adventurous visitors, the Arenal area offers activities like zip-lining, canopy tours, and horseback riding. These activities provide a unique way to experience the lush rainforest and take in breathtaking views from above.
  • Hiking Trails: The park offers a variety of hiking trails catering to different levels of fitness and interest. Whether you're looking for a leisurely stroll through the forest or a more challenging hike with rewarding viewpoints, there's a trail for you.
  • Night Tours: Some tour operators offer guided night tours within the park, allowing visitors to experience the nocturnal wildlife and the unique sounds of the rainforest after dark.

These attractions collectively make Arenal Volcano National Park a captivating destination for nature lovers, adventurers, and those seeking to experience the beauty and natural wonders of Costa Rica's volcanic landscape.


Arenal Volcano National Park, located in Costa Rica, experiences a tropical climate that is influenced by its elevation, proximity to the equator, and the volcanic terrain. The climate in the park is characterized by distinct wet and dry seasons, as well as variations in temperature based on altitude. Here's an overview of the climate in Arenal Volcano National Park:

  • Tropical Climate: The park features a tropical climate due to its location near the equator. This means that temperatures remain relatively consistent throughout the year, with more pronounced variations in rainfall.
  • Wet and Dry Seasons: Wet Season: The wet season, also known as the rainy season, typically extends from May to November. During this period, the park experiences frequent and heavy rainfall. The wet season is characterized by lush vegetation, vibrant flowers, and increased water flow in rivers and streams. Dry Season: The dry season, often referred to as the "high season" for tourism, runs from December to April. This period sees significantly less rainfall, resulting in drier conditions and clearer skies. The dry season is generally more popular among tourists due to the more predictable weather.
  • Temperature: Temperature variations in Arenal Volcano National Park are influenced by elevation. At lower elevations, such as around La Fortuna (the nearby town), temperatures are warmer. As you ascend to higher elevations, such as when hiking around the volcano, temperatures tend to be cooler. Lowland Temperatures: In the lowland areas around La Fortuna, temperatures range from around 70°F to 90°F (21°C to 32°C) during the day, with slightly cooler temperatures at night. Higher Elevations: As you ascend into higher elevations, temperatures can drop by a few degrees. At the higher viewpoints and trails around the volcano, daytime temperatures might range from 60°F to 80°F (15°C to 27°C), and nights can be cooler.
  • Humidity: Due to the tropical climate, the park experiences relatively high humidity levels throughout the year. Humidity is often more noticeable during the wet season.
  • Microclimates: Arenal Volcano's diverse landscape contributes to the presence of microclimates within the park. The various elevations, from rainforest to higher elevations, create different climatic conditions that support a wide range of flora and fauna.

When planning a visit to Arenal Volcano National Park, it's important to consider the weather conditions and tailor your activities accordingly. The dry season is generally preferred for outdoor activities and hiking, while the wet season provides a chance to witness the lushness of the rainforest and experience the park's waterfalls at their fullest.


Arenal Volcano National Park's geography is characterized by its volcanic terrain, lush rainforests, diverse ecosystems, and stunning natural features. Here's an overview of the geography of Arenal Volcano National Park:

  • Volcano and Caldera: Arenal Volcano: The park's centerpiece is the Arenal Volcano, a stratovolcano that stands at an elevation of about 5,358 feet (1,633 meters). While it was active until recently, its eruptions have become less frequent, and the volcano is now considered dormant. Caldera: The Arenal Volcano sits within a caldera, a large volcanic crater that formed during previous eruptions. The caldera's rim forms a circular ridge around the volcano, creating a visually striking landscape.
  • Lava Flows and Geological Features: Lava Fields: The park showcases several lava fields, evidence of the volcano's past eruptions. These lava fields extend from the volcano's base and provide insights into the area's geological history. Lava Trails: Trails within the park lead visitors through these lava fields, offering an up-close view of the volcanic rock formations and unique plant life that has established itself in these challenging environments.
  • Rainforests and Biodiversity: Primary Rainforest: The park is predominantly covered by lush primary rainforests, which are home to a wide variety of plant and animal species. These rainforests are rich in biodiversity and contribute to the park's ecological significance. Flora: The rainforests host an array of plant species, including towering trees, epiphytes (plants that grow on other plants), ferns, and vibrant flowers. Some areas might transition to secondary growth due to previous agricultural activities.
  • Wildlife and Habitats: Fauna: Arenal Volcano National Park is renowned for its diverse wildlife, including howler monkeys, capuchin monkeys, sloths, coatis, jaguars, toucans, parrots, and various species of amphibians and reptiles. Habitat Zones: The park's varying elevations give rise to distinct habitat zones, ranging from lowland rainforests to montane forests at higher elevations. These habitat zones support different species and contribute to the park's overall biodiversity.
  • Water Features: Lake Arenal: While not within the park boundaries, Lake Arenal lies in close proximity and offers picturesque views of the volcano. The lake is an artificial reservoir created by the Arenal Dam and is a hotspot for water-based activities. Waterfalls: The park is home to several waterfalls, including the popular La Fortuna Waterfall. These cascades are accessible via hiking trails and provide serene spots for relaxation and appreciation of nature.
  • Hot Springs and Geothermal Activity: Geothermal Springs: The Arenal region is known for its geothermal activity, which is a result of the volcanic activity beneath the surface. Numerous hot springs resorts have developed around the park, providing visitors with opportunities to relax in naturally heated pools.

The geography of Arenal Volcano National Park combines volcanic history, diverse ecosystems, and breathtaking landscapes, making it a prime destination for nature enthusiasts, adventure seekers, and anyone interested in exploring the beauty and ecological richness of Costa Rica's natural environment.

Tours on Costa Rica

Costa Rica has something for everybody. Whatever your interests: eco-tourism, bird watching, adventure travel, sportfishing, diving, white water rafting, golf, or just relaxing on an unspoiled tropical beach. You'll find every kind of tour in this tropical paradise.

You can find many Costa Rica tour operators that offer a variety of things to do and see. Whether you like to sit back and ride in an aerial tram above the cloud forest canopy or you would like to get dirty and hike through the virgin rain forests of Corcovado with a local guide, Costa Rica has what you want. You will never run out of things to do or see in this beautiful country.

So come and experience one of the most exotic and undiscovered vacation destinations in the world, boasting unsurpassed natural beauty and an impressive variety of things to do.

Outdoor Recreation

Costa Rica’s conservationist attitude and activities are the most developed in Latin America. The wonderful array of national parks and private preserves and their attendant wildlife and scenery draw travelers from all over the world. Visitors can enjoy an intimate look at habitats and environments ranging from tropical rainforest to cloud forests, from beautiful beaches to active volcanoes, and from white water rivers to mountain ranges. The wildlife and vegetation are magnificent and accessible. No wonder most visitors travel to at least one park or preserve, and that the primary focus of many trips is natural history, especially birding, which is among the best in the world.

Outdoor enthusiasts will find much to their liking and have a large variety of things to do. Here are some of the most popular activities: world class surfing, white water rafting, sportfishing, wind surfing, snorkeling, scuba diving, hiking, bird watching, horseback riding, camping, mountaineering, or just exploring one of the many untouched beaches.

The more sedentary visitor can enjoy leisurely drives through the pretty countryside, perhaps visiting a coffee finca or villages known for handicrafts. Luxurious lunch or dinner cruises on elegant boats in the Golfo de Nicoya on the Pacific Coast are also popular activities, as are day trips to peer into the crater of one of Costa Rica’s many volcanoes.