Field of extraneous and very high peaks

Do you have any add-ons in your Community folder? If yes, please remove and retest before posting. Yes but made no difference

Are you using Developer Mode or made changes in it? No

Brief description of the issue: There are some totally unnatural peaks in the Southern Alps just west of Lake Manapouri after taking off from NZMO

Provide Screenshot(s)/video(s) of the issue encountered:

Detail steps to reproduce the issue encountered: fly west from NZMO

PC specs for those who want to assist (if not entered in your profile)

Did you submit this to Zendesk? If so, what is your ticket #?

A post was merged into an existing topic: Ground or Terrain Spikes