After flying an instrument approach, a pilot performed a visual go-around after floating down the runway and re-entered the traffic pattern in visual conditions.
Where you'll find mountain waves comes down to the shape of the terrain and the velocity of the winds. If you're going flying in the mountains, be sure to know what areas may be hotspots for mountain wave turbulence.
While there are plenty of reasons why you should reject a takeoff, the key is having a solid plan in place every time you advance the power for takeoff.