CC Madhya 1.239
mathurā dekhiyā dekhe dvādaśa kānana
Śrī Caitanya Mahāprabhu stayed at Benares only four days and then left for Vṛndāvana. After seeing the town of Mathurā, He visited the twelve forests.
Those who visit the Vṛndāvana area today also generally visit twelve places, known as the twelve forests. They start at Mathurā, where there is Kāmyavana. From there they go to Tālavana, Tamālavana, Madhuvana, Kusumavana, Bhāṇḍīravana, Bilvavana, Bhadravana, Khadiravana, Lohavana, Kumudavana and Gokulamahāvana.