The province of Gavony is where humanity remains safest and strongest. It is home to Thraben, the plane's largest city. Thraben houses the Cathedral of Avacyn, where the archangel herself resided before vanishing. Smaller towns radiate outward from Thraben across Gavony's rocky moors. Small copses of trees dot the landscape of rolling hills and heaths. Because more human dead are buried here than anywhere else, Gavony is more plagued by the undead than other provinces, and geists are more common as well.
The River Kirch is a wide, fast-flowing river that originates in the mountains of Stensia. It empties into the Lake of Herons, with murky water, high ridges bordering the bank, and depths of hundreds of feet. Great sea serpents and other creatures are said to hide in the depths of the Lake of Herons, which stretches almost 20 miles before flowing over the 2,000-foot waterfall known as Kirch Falls.
The mist from the waterfall is collected in long banners of heavy, white cloth, known as Seraphic Shrouds. The water wrung out is considered holy, but once it is gone, the shrouds still have magical properties. Skaberen will kill for these shrouds, as they give extra stamina to their undead skaab creations.
On Innistrad, as elsewhere, the moon controls the tides (as well as the path of rivers and other bodies of water). The River Kirch flows into the Lake of Herons, over Kirch Falls, and into the sea. The continuous roar of the water over the falls has a different rhythm depending on the season and volume of water coming down from the high lands. The Cathedral grounds are lush and fertile from the continual spray of mist.
Parishes are an administrative designation used by the church. Gavony has five parishes, including Thraben. There are three in the area called Nearheath: Videns, Wittal, and Effalen. The region known as the Moorland is a single parish of the same name, although it is larger in size than the other four combined. Each parish may have multiple priests, chapels, and small altars.
Within a few miles south of Thraben's walls, there are several medium-sized towns. This area is called the Nearheath and is inhabited mainly by artisans and farmers. Being so close to Thraben affords a good deal of protection to these towns. Most have fortifications or walls in case of a ghoul attack or some other threat, but there are many outlying farms as well. Nearheath is composed of several parishes:
- Videns. A region of vineyards and rolling hills with small castles with walled estates. The River Kirch runs through this region.
- Wittal. This is the most thickly forested area of Gavony. Although small in size, the forest is dense and dark, with ancient pines trees that dwarf the deciduous forests in the neighboring parishes. The forest has become particularly dangerous now that the infamous werewolf Skaharra and her Leeraug cohorts have moved to the area.
- Effalen. This is the rockiest area of Gavony. A vicious coterie of vampires have taken to preying on the periphery of the parish for sport.
Two of the main villages in the Nearheath are Estwald and Hanweir. Estwald is the center of woodworking in Gavony and part of the Wittal Parish. Hanweir is the agricultural jewel of Gavony. Hanweir is the site of the largest open-air market, the place where livestock are traded and trappers from Kessig bring their wares. Hanweir is in Videns Parish, and the River Kirch runs through the village, making it a bustling port where goods are brought in from the other provinces before being transported up to Thraben by horse and cart.
Beyond the Nearheath is the Moorland. This has always been a more desolate region, filled with stories of spectral wolves and wandering spirits. There are few trees in the Moorland and the ground is covered with coarse grass, bracken, and violet heather. There are boulders and standing rocks, and the countryside seems to be covered in perpetual mist. The area is rife with geists, many of them dangerous, and travelers are constantly at risk from them as well as other things that wander the countryside.
Some storied and picturesque manors still exist here, abandoned by their former owners, but most are rife with geists. The Moorland is also the original stomping ground of Grimgrin.
There used to be more towns in the Moorland than there are now. Two rival necromancers—brother and sister, both quite insane—moved into the area in recent years. The siblings were scions of a noble family and distant relatives of the current Lunarch. They were banished from Thraben in a hushed scandal and have since moved to the Moorland, where they wage war against one another by raising armies of undead. Their battles have prompted many of the Moorland's inhabitants to move to the Nearheath, leaving the area even more desolate than before. Now, marauding ghouls range freely through the moors, lost playthings in the mad, epic battles of Gisa and Geralf.
There are more graveyards—known as grafs—in Gavony than anywhere else in Innistrad. Thraben in particular has many mausoleums, graveyards, and even paupers' gravesites, because people bring their dead from all over Innistrad to bury them in the perceived safety of the holy city. There is a gate, the Arch of the Dead, through which pilgrims bring the bodies of their loved ones into the city.