What time is the pier open and close for crabbing?

Sunrise sunset for fishing or crabbing

Are any crabbing docks or piers wheelchair accessible?

Ive seen people post up a big heater, preparing to do an all nighter, and ive been there as early a 4 am, i dont think it ever closes

Varies by conditions. Oregon law is 24 hour crabbing, yet local restrictions may apply. To my knowledge sunrise to sunset.

Remember to check the current state regulations on limits and sizes. The pier is physically open from sunrise to sunset. Remember to pick up your shellfish license if you're over 16. The last thing you want is spoil your fishing and lose your equipment to a game warden.