  In this contribution we present the preliminary results regarding the
non-linear BAO signal in higher-order statistics of the cosmic density field.
We use ensembles of N-body simulations to show that the non-linear evolution
changes the amplitudes of the BAO signal, but has a negligible effect on the
scale of the BAO feature. The latter observation accompanied by the fact that
the BAO feature amplitude roughly doubles as one moves to higher orders,
suggests that the higher-order correlation amplitudes can be used as probe of
the BAO signal.
