Among its many natural wonders, Kerala’s national parks offer diverse biodiversity and scenic experiences for nature enthusiasts. These protected areas offer an expansive landscape of the state’s rich flora and fauna to a range of wildlife lovers, from trekkers and researchers to photographers. Here are the top 5 national parks in Kerala that you must visit.

　　Periyar National Park

　　Periyar National Park, located in Thekkady, is one of India's most famous wildlife reserves. Spread across 925 sq. km, this park is known for its rich biodiversity, including elephants, tigers, sambar deer, and the rare lion-tailed macaque. The Periyar Lake, at the heart of the sanctuary, offers visitors the opportunity to spot wildlife while boating. To explore the region's diverse ecosystems, you can also enjoy bamboo rafting, nature walks, and jungle safaris. The best time to visit is from September to June, when the weather is pleasant, and wildlife sightings are frequent.

　　Eravikulam National Park

　　Located in the Western Ghats near Munnar, Eravikulam National Park is famous for its grasslands and being the habitat of the endangered Nilgiri Tahr. The park spans 97 sq. km and is known for the Neelakurinji flowers, which bloom once every 12 years, covering the hills in a blue hue. Visitors can trek to Anamudi Peak, the highest point in South India, for satisfying views. Owing to the park's 'protected area' status, tourists are allowed only in Rajamala, the designated site for visitors, also known as 'tourism area.' The park remains closed from February to March during the calving season of the tahrs, so plan accordingly.

　　Silent Valley National Park

　　Silent Valley National Park in Palakkad district is a repository of biodiversity. Spanning 237.5 sq. km, this untouched rainforest is home to several endemic species, including the lion-tailed macaque, Malabar giant squirrel, and over 400 species of butterflies. The park’s dense evergreen forests and the Kunti River flowing through it create an enchanting atmosphere. Jeep safaris and guided treks help visitors explore this ecological wonderland. Open throughout the year, the best time to visit is from November to March when the weather is ideal for trekking and wildlife spotting.

　　Mathikettan Shola National Park

　　Situated in the Idukki district, Mathikettan Shola National Park covers 12.8 sq. km and is known for its dense shola forests and diverse wildlife. The name "Mathikettan" means "mind-confusing," as locals believe people get lost in its thick woods. The park is home to Indian bison, elephants, leopards, and various bird species. It serves as a vital corridor for animal movement between the Periyar Tiger Reserve and the Eravikulam National Park. From April to September, trekking enthusiasts can explore the trails, while bird watchers can spot the rare avian species here.

　　Anamudi Shola National Park

　　Anamudi Shola National Park, also in Idukki district, spans 7.5 sq. km and is a part of the Western Ghats World Heritage Site. It boasts thick shola forests, meadows, and rich biodiversity, including leopards, civets, and flying squirrels. The park is an excellent destination for trekking, with scenic trails that offer picturesque views of the surrounding hills and valleys. With a cool climate throughout the year, October-March is considered an ideal time to visit the park.