Our History

The Children's Eternal Rainforest (BEN) belongs to the Monteverde Conservation Association (ACM), a non-profit Costa Rican conservation organization, whose mission is "to conserve, preserve and rehabilitate tropical ecosystems and their biodiversity."

Throughout its 34-year history, the ACM has promoted conservation through land purchases, environmental education, reforestation and restoration of degraded lands, sustainable development, ecotourism and scientific research.

Click here

Agricultural development in San Luis de Monteverde in the early 1990’s, with intact forest in the background. Some of MCL’s early windbreaks are visible between the pastures

The Children’s Eternal Rainforest begins

In 1987, a biologist who had worked in Monteverde, Sharon Kinsman, traveled to Sweden to talk about rainforests. Elementary school teacher Eha Kern invited Kinsman to give a presentation about the rainforest to students at her school. The students, alarmed at what they learned about deforestation, began to raise money to help purchase rainforest. In their first activity, they raised enough money to purchase six hectares of rainforest, in an area adjacent to land already purchased by the Monteverde Conservation League (MCL). Kern and her husband Bernd formed a Swedish non-profit organization, Barnens Regnskog, to raise funds to support MCL’s land purchase campaign. The newly purchased land was called “Children's Eternal Rainforest” to recognize the efforts of the children, and also in honor of the Quakers in Monteverde, who had protected forested areas of their watershed as “Bosqueterno” since their arrival in the area in the year 1951.

The Environmental Education Program begins

The ACM began its Environmental Education Program (PEA) in 1986, working in local schools and taking children on field trips to the forest. The goal was to ensure the long-term survival of the forests that ACM was purchasing to protect, helping people in surrounding communities understand the importance of protecting the forest while improving their own land use practices on their farms. The ACM continues its Environmental Education activities, both in Monteverde and in the neighboring communities of the BEN on the Atlantic slope. Currently, the ACM has two environmental educators who work with children, youth and adults, both in classrooms and on tours to the forest, focusing on topics such as water resources, biodiversity, climate change, the importance of wetlands and the management of waste (reduce, reuse and recycle).

Students explore moss and lichens on a tree trunk during a rainforset field trip as part of our Environmental Education Program

Reforestation nursery at Finca Steller, La Tigra de San Carlos

Reforestation

Since its inception in 1986, the ACM has been active in reforestation projects. In fact, more than 1.6 million trees have been planted in the communities surrounding the BEN. The “Forests on Farms” project in the 1990s worked with local farmers to

plant native trees through reforestation or planting windbreaks. This innovative project was instrumental in restoring connectivity between forest patches on the Pacific slope of the BEN near Monteverde. Today, this area is part of the Bellbird Biological Corridor. Currently, the ACM maintains a small nursery at Finca Steller (La Tigra de San Carlos) where about 3,000 saplings are produced per year, representing approximately 20 native species. These trees are planted in the BEN itself, or sold to neighbors at cost price to promote reforestation on neighboring properties on the Atlantic slope of the BEN.

Teacher Eha Kern shows the new Barnens Regnskog flag to her students

The Eternal Children's Forest is born

In 1987, an American biologist who had worked in Monteverde, Mrs. Sharon Kinsman, traveled to Sweden to talk about rainforests. Professor Eha Kern invited Kinsman to give a presentation to students at her elementary school. The students had the idea of raising money to save the rainforests, and in their first effort they raised enough money to purchase six hectares of rainforest, in an area adjacent to land already purchased by the ACM. Kern and her husband Bernd (RIP) formed a Swedish non-profit organization, Barnens Regnskog, to raise funds for the ACM's land purchase campaign. The acquired land was called “Children's Eternal Forest” to recognize the efforts of the children and also in honor of the Quakers in Monteverde, who had protected the forests of their watershed as “Bosqueterno” since their arrival in the area in the year 1951. As soon as the ACM acquired land, it had to protect it from various threats, including hunting, logging and squatters, and the ACM hired its first ranger in 1987. Currently the ACM has 5 rangers to cover more than 22,000 hectares.

Teacher Eha Kern (back, center) with her students at Fagervik's school, Sorunda, Sweden, 1987

Land purchase

Beginning in 1986, MCL members worked alongside biologists, photographers, and community members to raise funds to purchase land that was threatened with deforestation. Some money came from international organizations and debt-for-nature swaps, but most of the funds for land purchase were the result of small and moderate donations from many people. Additionally, between 1988 and 1992, Barnens Regnskog raised $2 million for the land purchase and protection, including support from the Swedish government (SIDA) to support other MCL projects. Over the years, other partner organizations were established, including Children’s Tropical Forests UK (United Kingdom), Kinderregenwald Deutschland eV (Germany), Nippon Kodomono Jungle (Japan), and Friends of the Rainforest (USA). Many groups and individuals, including children and adults in 44 countries around the world, raised money in many creative ways to expand and protect the Children’s Eternal Rainforest.

Naturalist Mark Wainwright shares his knowledge and love of the forest with students during a night walk at San Gerardo field station

Protecting the Children’s Eternal Rainforest

As soon as MCL acquired land, it had to protect it from various threats, including poachers, logging, and squatters, and MCL hired its first ranger in 1987. Currently the organization has 5 rangers to patrol its 22,600 hectares (56,000 acres).

It quickly became clear that conservation involved not only protecting the forest from external threats, but also involving neighbors, promoting education, and encouraging forest regeneration in nearby communities. Generating the financial resources necessary to finance these key programs has been a constant challenge.

MCL began promoting sustainable tourism early on, and visits to the forest became not only an opportunity for education but also to generate income for the conservation of the entire Children’s Eternal Rainforest (Bosque Eterno de los Niños, BEN). MCL developed areas for ecotourism visitation, with trails at Bajo del Tigre and Finca Steller (initially forests in the process of regeneration), and field stations in the heart of the BEN at San Gerardo and Pocosol. Income from visitation (entrance fees, lodging, meals, souvenirs) is currently an important part of the organization’s income, and visitors can feel proud that their visit to one of these places supports the conservation of the entire BEN. Furthermore, visiting the BEN is an important opportunity for people to learn about the forest and its incredible biodiversity. Many of the people who visit the BEN are part of academic groups, from Costa Rica and abroad.

In 1997, the Costa Rican government began its Payment for Environmental Services (PES) program, which introduced an alternative form of income for MCL. PES are economic incentives that compensate property owners for protecting forests and corresponding ecosystem services. MCL receives PES through contracts with the Costa Rican government (FONAFIFO) and also from two private hydroelectric companies. MCL also helps neighboring property owners participate in the PES program, which has been an important way to promote conservation on private properties and help neighboring landowners receive financial incentives in recognition of their important conservation actions.

In addition to income from visitation and payments for environmental services, donations form an important part of MCL’s income.

Pasture in process of natural regeneration, with secondary forest in the background, at a property purchased by MCL in 2023 in Veracruz, Guacimal.

The BEN continues to grow

Most of the land that makes up the Children’s Eternal Rainforest today was purchased between 1989 and 1993. However, the purchase of land for conservation has been a priority throughout MCL’s history, and the BEN has continued to grow, reaching its current size of approximately 22,600 hectares. New land purchase is currently focused on improving connectivity with other protected areas through biological corridors. The support of children, adults, and organizations in 44 countries around the world has been instrumental in raising money for land purchase and protection.

Lake at Pocosol with the Peñas Blancas valley in the background. Making the BEN truly eternal is a complex labor involving education, research, protection, administration, and more.

Current needs

Purchasing land for conservation is the first step; making the forest and its biodiversity truly “eternal” is a constant labor of education, community involvement, control and protection, maintenance, administration, and much more. MCL has identified the following priorities for donations to support the operations and growth of the organization:

Endowment Fund: This “eternal fund” was created to receive and invest specific donations, to support the conservation o the BEN in perpetuity.
Land purchase and protection: Donations in this category are used as follows: 50% purchase of land; 40% for the protection of the forest and 10% for the heritage fund.
Environmental Education:
To continue environmental education programming for children, youth and adults in the surrounding communities of the BEN.
Research:The BEN is one of the most incredible natural laboratories in the world, but it has been practically unstudied. Donations to this category will help promote research in the Children’s Eternal Rainforest.
General Donations: To be used where it is needed most.