Timothy Paradox

I was on a large piece of landmass (I could see the map). I wanted to hike towards an island/peninsula, where there was a gate to another world. The gate connected to another peninsula (connected to another large landmass) called 'Omphalos island'. My dad thought this was a bit extreme, as it was quite far.

I looked up what 'Omphalos' means. Looks like it has significance in ancient Greek mythology.