Boca do Inferno
What to expect.
The 'Mouth of Hell' — a dramatic cliff formation where the waves crash through a cave. Kids think it's super cool! There's a safe walking path along the coast. Great for a family walk from Cascais center.
Good for
Ages 3+
Type
Cliff viewpoint
Best at
High tide
Duration
30-60 min
Local tip.
💡 Hold little ones' hands near the edges. Best at high tide for the biggest splashes!