Terrain / Encounter Visibility

Terrain	Visibility
Arctic	Visibility:  6d6 x 10 feet
Desert	Visibility:  6d6 x 10 feet
Farmland / Grassland	Visibility:  6d6 x 10 feet
Forest / Woodland	Visibility:  2d8 x 10 feet
Hills	Visibility:  2d10 x 10 feet
Jungle	Visibility:  2d6 x 10 feet
Mountains	Visibility:  4d10 x 10 feet
Swamp	Visibility:  2d8 x 10 feet
Wasteland	Visibility:  2d10 x 10 feet

Underwater Encounter Visibility

Light and Murk	Encounter Distance
Clear water, bright light	Encounter Distance:  60 ft.
Clear water, dim light	Encounter Distance:  30 ft.
Murky water or no light	Encounter Distance:  10 ft.