SB1, aka Secret Beach 1, is not that interesting; it’s just a silo that leads into an outfall, which then leads into the lake.
| Location | Toronto, ON |
|---|---|
| Size/Type | RCB |
| Drain Type | Stormwater |
| Length | Short |
| Features | Cool silo |
| AOTUR Rating | 3/10 |
| Discovered By | Locals |
| First Documented Exploration | Someone on OAP |