The Legend of Zelda: Tears of the Kingdomis an adventure-filled game that has captivated its players with its exciting challenges featured in the manySide QuestsandSide Adventures. One of the most intriguing quests in this game is to unlock Tobio’s Hollow Chasm, which is hidden away behind enigmatic Zonai locks. Zonai technology comes in many forms in the game and has led to someamazing designsfrom playing that have fused manydevices together.

Related:The Legend Of Zelda: Tears Of The Kingdom - Where To Get Blue Nightshade

Karakuri Village

Finding this hidden chasm can be quite challenging, but worry not, as we have prepared a detailed guide that will walk you through all the necessary steps to unlock Tobio’s Hollow Chasm in Tears of the Kingdom. Once you find the Chasm, you can use it to head on down tothe Depths.

Updated by Chad Thesen on July 31, 2025:This guide has been updated to feature new embedded links that can allow easier navigation for readers. These embedded linksincludeone for a guide of some great fusions created by players, as well as how to use the Zonai dispenser so readers can try them for themselves.

Ring Ruines Stone Slab

The Secret of the Ring Ruins quest

To unlock Tobio’s Hollow Chasm, you will first need to complete the “Secret of the Ring Ruins” quest. Head over toKakariko Villageand locatePaya. Once you find her, speak with her to begin the quest. After that, you will need to make your way over to theRing Ruins.

Once you’re there, head to the top of the location andcapture a photo of the Ring Ruins Stone Slabusing yourCamera. After doing so,return to Payaand share your exciting new findings. This exchange will provide you with all the valuable information and guidance necessary to advance to the next stage of the quest.

Popla Foothills

Meeting Calip

Travel to thePopla Foothills, located south ofKakariko Village. Upon arrival, speak toCalipat coordinates 0586, -2105, 0093. He will ask you to collect theCharged Armor Set. These can be found at the following locations:

After collecting theCharged Armor set, equip it and head to the crypt located at coordinates 0651, -2730, 0019 in the same area, and place a Zonai Charge into that.

Joku-U Shrine

Traveling To Joku-U Shrine

You must travel toDragonheadIsland in the Faron Grasslands Sky region. Upon arrival, players should locate and enter theJoku-U Shrine. Inside the Joku-U Shrine, you will see the charged door obstructed by vines. Cut the vines and enter through the door. Before proceeding further, you must remove all iron gear and weapons fromLinkto avoid lightning strikes and haveat least 10 hearts.

Completing The Joku-U Shrine Quest

Once inside, pick up a Zonai relic from the altar, and use thegame’s fusion mechanicto construct aflying Zonai device, and follow the light beam. Once you arrive at your destination, place the Zonai relic onto the empty altar. Doing so will complete the Joku-U Shrine quest and unlockTobio’s Hollow Chasm.

Next:The Legend Of Zelda: Tears Of The Kingdom - How To Farm Bright-Eyed Crab

Flying Zonai Device

Dragonhead Island Walkthrough

The Legend Of Zelda: Tears Of The Kingdom - Complete Guide & Walkthrough

Cece’s Secret Walkthrough