The phrase "safe shelter" means a protected and secure place where people can go to be safe and find shelter from danger, such as a house, building, or refuge. Full definition
The program finds safe shelter for families with pets, protecting both people and animals from abuse. (livescience.com)
Sometimes you can only have a few minutes of warning, and if you're on the bus and thirty minutes from safe shelter... Well, you get the picture. (dotearth.blogs.nytimes.com)
There are two swimming pools, safe sheltered beaches as well as some challenging surf beaches just a short walk away. (wikiaustralia.com)