Access to Muelle is free.
The entrance to Muelle is behind the Rosarito Hotel.
They charge 100 pesos to enter the pier at Muelle.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.