Foreword:

The Trinity and Vanyr rivers where large streams that due to the eruption of Hotenow and effects on its source areas have become Rivers in their own right.

The Smokewood is a subsection of Neverwinter Woods and was the area directly affected by the Lava flows of the Glaurimm eruption.

The Hotenow Isles are also a result of the eruption, causing a series of small underwater eruptions off the coast of Port Llast, some scholars also consider it to be a bleeding of the Feywild into the Material plane due to a large increase of water Fey (Nereids, Sirens, Kelpie, Rusalka etc) sightings over the last few decades.