No, they are reservation only. However, they sometimes have late cancellations, so you could get a reservation a couple days before, up to day of.
No. Langbaan is by reservation only, and the openings tend to get books weeks/months in advance. Worth the effort though!
Like others have said, reservation only and they're typically booked about 3+ months out. You can however sign up to be put on their last minute reservation list on their website by using the "notify me" button.
Res only but if you follow them on instagram they post their openings regularly.
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