Find Wendell's Lab Beneath The Shed Complete Lab Location And Access Guide

25 September 2026 | 144

Reaching Wendell's Lab beneath the Shed is one of the most vital milestones in Grounded, serving as a gateway to critical endgame story progression. Located within the hazardous Undershed region, this hidden facility requires careful navigation through dark caverns and intense encounters with high-level bugs. Preparing adequately before making the descent ensures you can handle the environmental challenges and reach your destination safely.

Locating the Undershed Entrance

To reach the Undershed, head toward the upper yard where the large shed sits as a prominent landmark. Near the right side of the shed structure, look for a battery resting near a small gap in the foundation. Entering this gap or swimming through the nearby puddle leads directly to the initial entrance doors of the Undershed.

Navigating the Undershed Caverns

Once inside the main subterranean cavern, you must traverse a complex environment filled with aggressive creatures like ticks and mosquitos. Utilizing high pathways across pipes and wiring supports provides a much safer route than walking along the lower floor. Cross these supports carefully and prepare to descend into the deep sinkhole area using a dandelion tuft to control your fall.

Bypassing the Black Widow Den

The path forward requires passing through or around a web-covered tunnel system guarded by a formidable Black Widow. Players who wish to avoid a direct confrontation can stealthily stick to the right-hand wall to slip past the threat. Alternatively, sprint quickly through the passage and climb the wooden structures on the far side to reset enemy aggression.

Entering Wendell's Undershed Lab

Emerging from the webbed tunnels brings you straight to the cliffside entrance of the Undershed Lab. Inside, you will encounter hostile fire ants and environmental puzzles that lead toward the main chamber. Flipping the required switches unlocks the central arena, setting up the final encounter needed to meet Dr. Wendell Tully.