betla national park: a sanctuary of tigers, elephants, and untamed wilderness

betla national park jharkhand tigers elephants leopards sloth bears sal forests bamboo grasslands palamau hills wildlife sanctuary rivers streams conservation biodiversity outdoor exploration nature reserve serene environment sacred beauty adventure natural landscapes untouched wilderness spiritual trekking scenic tourism eco-tourism pristine nature vistas wonders eco-friendly spaces traditional life remote rural tranquility habitats breathtaking serenity untamed wildlife peaceful retreat retreat