You were in a beach. Portal Adventures. chapter 4 by dellobenedetto

Copied from writing.com, originally written by me

There was no doubt about it, from the sand beneath you, to the sound of waves, to the clear sky and distant treeline, you had been spat out onto some unknown beach. No signs of shelter from the sun, either, beyond the aforementioned trees, and who knows what might be lurking near them. Though, perhaps, the first thing to look for is someone to help you out... is there anyone present on this beach?