Translation of "Uninviting" in Spanish

In that uninviting place I found too many difficult people.

En aquel lugar poco acogedor encontré a demasiadas personas intratables.

The 80m-high cliffs, steep from every angle, appear uninviting, even menacing.

Las rocas de 80 metros de alto, empinadas por todos lados, se muestran inhóspitas e incluso amenazadoras.