Explorer's Ring
The Explorer's Ring is an uncommon Ring that improves the wearer's knowledge of Nature and Survival.
Properties
Rings 
Rarity: Uncommon
Weight: 0.05 kg / 0.1 lb
Price: 40 gp 
UID
UND_MushroomHunger_RingOfExplorationUUID
046598e3-8cb4-497c-bfd2-866ff88b50db
Special
The wearer of this item gains:
Where to find
Act One: Explorer's Ring can be found on a skeleton on a ledge above the Bibberbang in the Bibberbang Grotto section of Dread Hollow in the Underdark X: -12 Y: -50. It can be reached by jumping from a series of 5 rock ledges or by teleporting up to the location.
If you decide to jump, the first ledge is at the left of the room entry, where there is a bridge made of tree roots. Once you are on the first ledge, look at the map to see the ledge you are on, and the 4 other ledges around the room. The ring is on the 5th ledge, on the opposite side of the room. Jump from ledge to ledge until you reach the last one. You will need improved jumps to make it, with a character using either 
Swiresy Shoes or 
. While not required, a source of light will help to see and loot the skeleton, which is in the complete dark. Pressing Alt doesn't highlight the skeleton.