Pangong Lake is this 5-mile wide lake located at about 14,000 ft. in the Himalayas.

Apparently, according to
THIS BLOG, there's a road that leads up to it. And on this road, there are some good-humored road signs for your trip. Some other signs read:
1. Check your nerves, on my curves
2. Be gentle on my curves
3. If married, divorce speed
4. Drive carefully, Live cheerfully
5. Love your neighbor, but not while driving.
6. If you sleep, your family will weep.
7. Drive on muscle power, not rum power.
8. After whiskey, driving is risky.
9. No race, no rally, enjoy he beauty of the valley;
10. Drive like hell, and you will be there!
11. Dont be a gama in the land of the Lama
12. Beware, I am curvacious.
13. Better to be Mr Late than Late Mr
14. Drive, dont Fly
15. Lower your Gear, Curve is Near
16. This is a highway, not a runway
17. Fast wont Last
18. Alert Today Alive Tomorrow
"Beware, I'm curvacious." You can't coach that shit. I would have to say this is the funniest stuff I've ever heard of being written above 13,000 ft.