I've got Gopro 5 Black mate...its an action camera that's great for filming POV shots surfing, riding & stuff. It does alright for landscape shots & has a mode for timelapse. I'd consider it more of a video camera than a photo camera. If you think you could make use of it as an action camera and consider other options a bonus, consider one. But if you want a travel camera I'd suggest a bridge camera or a DSLR like Drip suggests.
Someone suggested some pretty nifty cams in Pup's surf trip thread a few weeks back, I'll copy paste what they said here

wavemaniac said...
"Panasonics video capability is right up there,the thing is theres no need for a big sensor for moving pictures.The GH5,is the best value camera for video for what it does.The lessor models G85/GX85/GX8/G7 all do a very good job too.
High end Dslrs are good for stills but the latest Nikon d850 has come to the party for video.AT A PRICE!Over 4K U$ for its full capability.Nikon are over the moon,the pre orders have taken the initial production run.There will be a fair wait and it wont get to retail outlets for a while."
I thought the G85 looked pretty good.