Bone Beach route
Sandfalls
Bone Beach is reached through Sandfalls, not by wandering directly from Ossex.
Area route guide
This Bone Beach guide explains the route through Sandfalls, the bomb-and-TNT puzzle logic, the Major Miner gate, and the Bone Beach cleanup checks that matter after you arrive.
Updated June 4, 2026 using current Bone Beach route guides.
Use this Bone Beach checklist while moving through Sandfalls. Turn on detailed spoilers only when you want the exact route notes.
Bone Beach route progress
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Bone Beach checklist
To reach Bone Beach, find Sandfalls from the Southern Outskirts route, solve the Sandfalls TNT cart puzzle, pass the Plasma Vial lock, and defeat Major Miner.
Bone Beach route
Sandfalls
Bone Beach is reached through Sandfalls, not by wandering directly from Ossex.
Bone Beach gate
Major Miner
Major Miner is the fight that opens the final push into Bone Beach.
Bone Beach cleanup
Mirror + train
After arrival, check Bone Beach train access and the Worm's Back mirror route.
The Bone Beach route starts before the beach itself. If you are staring at the map and cannot find the path, you are probably looking for Sandfalls first.
Step 1
Exit Ossex south, then look for the Southern Outskirts path that leads into the cave approach for Sandfalls.
Step 2
The Sandfalls approach has enough hazards that saving before the main puzzle makes the Bone Beach route less punishing.
Step 3
Once Sandfalls opens, the route becomes a TNT and bomb puzzle rather than a simple walk to Bone Beach.
The Bone Beach bomb puzzle asks you to move bombs to TNT carts before short fuses run out. Clear one blockage at a time and remember that exploded TNT stays cleared.
| Bone Beach obstacle | What to do | Route tip |
|---|---|---|
| First TNT cart | Use the nearby bomb and moving platform timing | Start with the closest chain reaction so the route opens permanently. |
| Four-cart TNT cluster | Reach the ladder and bomb, then circle toward the cart group | Jump partway where possible to save fuse time. |
| Southeast TNT | Use burrow jumps through quicksand-style movement | If the fuse always expires, you are likely using the wrong bomb source. |
| Central access | Clear enough carts to open the Plasma Vial route | Refill before spending the gate cost. |
| Boss route | Pass the lock and prepare for Major Miner | Switch to survival trinkets if the route drained resources. |
Major Miner is the Bone Beach boss gate. Treat the fight as a pattern check after a long route, not as a reason to redo the whole area carelessly.
Expect pickaxe fault lines, rock throws, spins, and helpers. The fight punishes panic movement after the long Sandfalls route.
Use burrow movement to reposition and, when available, turn helpers into damage opportunities instead of letting them overwhelm the arena.
After reaching Bone Beach, do not leave immediately. Bone Beach connects to Stomach Mines, the Worm's Back mirror, train routing, and later trinket cleanup.
| Bone Beach cleanup target | Why it matters |
|---|---|
| Bone Beach train station | Fast travel makes return trips and trinket cleanup less expensive. |
| Stomach Mines entrance | The next confusing route can start near a sparkly floor by the beached creature. |
| Worm's Back mirror | The Bone Beach mirror is found later on Worm's Back inside a small tent. |
| Route notes | Mark any blocked paths before leaving so fast travel cleanup is useful. |
Short answers for Bone Beach route, Sandfalls, and Worm's Back searches.
To reach Bone Beach, route from Ossex through the Southern Outskirts approach into Sandfalls, clear the TNT cart puzzle, pass the Plasma Vial gate, and defeat Major Miner.
The Sandfalls route to Bone Beach is mainly a route and puzzle test. Bring survival trinkets and full resources, but the core path is about bomb timing, TNT, and careful movement.
The Bone Beach mirror is on Worm's Back. After moving through the Stomach Caves route, look for a small tent and burrow into the tent opening.
Bone Beach route notes were checked against multiple current guide references.
Used for the Sandfalls route, TNT cart puzzle, Plasma Vial lock, and Major Miner gate.
Used for post-Bone Beach Stomach Mines context.
Used for Worm's Back mirror and Bone Beach train travel context.
Bone Beach is much easier to revisit once trains and mirrors are organized.
Bone Beach page updated June 4, 2026.