The document describes a spiking neural network model for navigation control in robots. The network uses spike-timing dependent plasticity (STDP) as an unsupervised learning rule to enable obstacle avoidance and target approaching behaviors. Simulation results show that with STDP learning, the number of collisions decreases for obstacle avoidance. For target approaching, trajectories improve with visual input. The network provides an efficient method for navigation tasks inspired by spatial representations in rat hippocampus neurons.