  In this paper, we investigate some geodesics and $F$-geodesics problems on
tangent bundle and on $\varphi$-unit tangent bundle $T^{\varphi}_{1}M$ equipped
with the $\varphi$-Sasaki metric over para-K\"{a}hler-Norden manifold $(M^{2m},
\varphi, g)$.
