SB 10.11.38
avidure vraja-bhuvah
saha gopala-darakaih
carayam asatur vatsan
nana-krida-paricchadau
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Not far away from Their residential quarters, both Krsna and Balarama, equipped with all kinds of playthings, played with other cowherd boys and began to tend the small calves.