The Witcher 3 main quests

Prologue:

Kaer Morhen

Lilac and Gooseberries

The Beast of White Orchard

Incident in White Orchard

Act One - In Ciri's Footsteps

Velen:

Imperial Audience

The Nilfgaardian Connection

The Bloody Baron

Family Matters

Ladies of the Wood

The Whispering Hillock

Princess in Distress

Hunting a Witch

Wandering in the Dark

Novigrad:

Pyres of Novigrad

Novigrad Dreaming

Broken Flowers

Get Junior

Count Reuven's Treasure

The Play's the Thing

A Poet Under Pressure

Skellige:

Destination: Skellige

The King is Dead

Echoes of the Past

Nameless

The Calm Before the Storm