Mangalsala muuli pikkus on muljetavaldav – üle 2,2 kilomteetri. Ehitati 1850-1860 Daugava jõe paremkaldale. Teispool jõge asuvad sada aastat varem Peeter I rajatud Dünamünde kindluse varemed (Daugavagrivas Cietoksins). Hävitati I maailmasõjas.
place for walking and seeing view. It was great experience to be here and see the place, where Douglava meets the sea. Much more quiet than in the city. You can go there with kids but be carefull. The black stones are really slippy and you can fall to the water easily. The beach there is awesome as well and maybe more safety. But the red lighthouse is pretty nice to see closely.