Don’t forget to visit Arenal Volcano National Park; a lovely location with hotels, view lodges, a large manmade lake and more. Arenal Volcano, Costa Rica is one of the best known in Costa Rica. This almost perfect cone shaped giant is located in the province of Alajuela, about 4 hours to the north of San Jose You can stay close to it in the town of La Fortuna or in one of the many hotels or resorts that line the road towards the protected area and mount Arenal. Diverse conditions around sometimes cause La Fortuna Arenal Volcano to be shrouded in clouds even when the rest of the sky is clear; in addition, the area receives between 3.5 and 5 meters of rain a year: the chances of seeing it clear are increased in August and September, when the Caribbean region has a dry spell. An Arenal Volcano fact is that since it is covered you can enjoy its influence: the mineral springs of Tabacon River (nearby is the well known Tabacon Resort) are kept warm due to the volcanic activity underground, and the land surrounding it is very fertile due to the high mineral levels and the plants thrive because of it. We can connect you with a bilingual guide to take you to walk the trails at the foot of the Arenal Volcano; information is quite vast observing the unique wildlife or visiting a beautiful waterfall.
The volcano was previously called “Mount Arenal” or 'Sugar Bread Mount' by the locals because it was considered extinct, although some locals claim that fumaroles and vents could be seen when weather conditions allow it. This perception changed in 1968 at 7:30 am, when it awoke with a violent explosion of lava, rocks, ash and gases, killing 78 and destroying the Costa Rican townships of Pueblo Nuevo, Tabacon and San Luis, to the west of the misnamed “mount”. These eruptions continued for several days, with the resulting destruction of land, property, livestock, forests and crops. After Arenal Volcano's eruption there was a lull in activity, but the volcano made sure to keep the population of Costa Rica on its toes: ever so often it would shake up the neighboring villages with powerful explosions of rocks, ash and rivers of lava streaming from the crater. Punctuated with a roar and a boom, Arenal Volcano’s gaseous eruptions, lava effusions and pyroclastic flows (avalanches of molten rocks, ash and high temperature gases) have become a daily occurrence. When the day is clear, ash plumes weave up, rising from the tip of the volcano, and at night, the brilliant lava and glowing incandescent rocks can be seen rolling down the slopes, bright red on black.
As you clamber on top of the massive boulders and slabs left by old lava flows, the true size of the specks you may have seen tumbling down the sides of the volcano are revealed. Volcan Arenal, La Fortuna is one of the stops in Costa Rica that you should not miss! The latest strong volcanic activity of the Arenal Volcano in Costa Rica happened on August 23rd, 2000 and September 5th, 2003, changing the direction of lava flows from West to North. The activity serves as a constant reminder for locals and visitors alike that this colossus not only has the ability to destroy, but also to help build a flourishing economy and industry based on tourism. Some Arenal Volcano info is that this hulking wonder of nature rises 5,356 feet (1,633 meters) above sea level. An area of 9,884 acres (4,000 hectares) around Volcan Arenal has been protected under the status of a national park since 1994. The temperatures in the area range from 72 to 84ºF (22 to 29ºC). Next to the main crater you can find the Chato Volcano and its 500m wide lake nestled in its sunken crater. According to Arenal Volcano’s history, this crater is actually the predecessor and has been extinct for 3500 years. You can visit this crater and explore the verdant jungles that surround it year round. In the region's eco system you will find different kinds of snakes, jaguars, and peccaries at Volcan Arenal Costa Rica.