Prices

Important announcement

We have to close on 31 October 2026

Saturday, 31 October 2026, is our last day open. After that, BoulderCenter Grenzach-Wyhlen will not continue. This is a hard thing for us to write.

Everything stays as it is

Opening hours are unchanged, the counter is staffed as usual, all courses continue – and new boulders go up on the wall right until the last day.

The last day

Saturday, 31 October 2026. Counter until 20:00, self check-in until 23:59. On that day we will all climb together one last time – details to follow.

You will get your money back

Credit, vouchers, punch cards and annual cards will be refunded by bank transfer in November. How it works is explained right below.

How to get your money back

We will transfer all refunds in November, after the closure.

Vouchers

Enter your voucher code and the amount printed on it online, and tell us where to transfer the money in November. It only takes a few minutes. (The form is in German.)

Refund my voucher

Credit, punch & annual cards

Nothing to do here: you will receive an email or a letter from us with a personal link where you can enter your bank details. The transfer follows in November.

Please check your spam folder too.

Nothing arrived? Then feel free to come and see us in person at the gym from October. Please be sure to bring photo ID – for security reasons we cannot help you without it.

Questions? Write to us at info@bc-gw.de. That is where you will get a reliable, binding answer – too much gets lost in comments and quick conversations at the counter.

Frequently asked questions

We keep adding to this list as new questions come in.

The closure

Why is BoulderCenter closing?

We have to close for economic reasons, and because the building is needed for other purposes from now on.

Is this an insolvency?

No. There are no insolvency proceedings. All outstanding credit, cards and vouchers will be refunded in full.

Is the decision final? Can the gym still be saved?

At this location there is unfortunately no way to carry on, and nothing will change that. If an interesting location ever came along, a fresh start would not be out of the question – but there are no concrete plans.

Will you reopen somewhere else?

No. There is no new gym planned.

Why are we only hearing about this now?

The requirements for the building came up at short notice. We told you as soon as we knew for certain ourselves.

What will happen to the building?

It will be used for industrial purposes. There will be no sports facility there any more.

The last day & opening hours

When exactly is the end?

Saturday, 31 October 2026, is our last day open – you can climb until 23:59 that day. From 1 November the gym is closed.

How long is the counter open on the last day?

The counter is staffed until 20:00. After that you can still get in via self check-in until 23:59.

Will there be a farewell event?

Yes. On 31 October we will all climb together one last time. Details to follow – check back here.

Do the opening hours change before then? Are you open during the autumn holidays and on 3 October?

No, nothing changes. The opening hours stay exactly as you know them until the last day, autumn holidays and the public holiday included.

Will new routes still be set?

Yes, right up to the end. New boulders keep going up on the wall in these final weeks too.

Will there be closing-down discounts on entry?

That is not planned at the moment. Instead of discounts, you get new routes until the last day.

Subscriptions, cards, vouchers & money

Do I have to cancel my subscription myself?

No. We will cancel all subscriptions ourselves. There is nothing for you to do.

Will money still be debited?

In October the debit runs as normal. From November nothing more will be debited.

Can I still take out a monthly subscription? Is it still worth it?

Yes to both. A monthly subscription runs as normal until the end; we simply cancel it earlier when we close. You only pay for the months in which you can actually climb.

Can I still buy a voucher?

No. Voucher sales have stopped. Vouchers you have already bought can of course be redeemed until 31 October – or you can have them refunded online. The transfer follows in November.

Will I get my money back?

Yes. Credit, vouchers, punch cards and annual cards will be refunded. Family, company and club cards too.

How is the amount calculated?

Annual cards pro rata up to 31 October. Punch cards per unused visit at the price you paid. If you bought your annual card only recently, you will get back almost the full amount.

How and when do I get the money?

By bank transfer only, in November, after the closure – even if you originally paid cash. We cannot pay out cash at the counter.

What do I need to do or bring? By when do I have to get in touch?

Vouchers: Enter the voucher code and the printed amount on our voucher page and add your bank details there.

Credit, punch and annual cards: Nothing for now. We have all the receipts. You will receive an email or a letter from us with a personal link where you can enter your bank details.

In both cases the money is transferred in November. If nothing arrives, come and see us in person at the gym from October – with photo ID only, please.

How do I get my voucher refunded?

Simply online on our voucher page (in German): enter the voucher code and the printed amount, then the account holder and IBAN. In November we will transfer whatever is still left on the voucher. For some vouchers we also ask for a photo.

After that the voucher is redeemed and can no longer be used at the counter either. If you would rather climb it off first, just wait with the refund.

I have not received an email or a letter.

Please check your spam folder first. If there is nothing there, feel free to come by the gym in person from October and speak to us at the counter.

Be sure to bring photo ID. This is about your refund – for security reasons we unfortunately cannot do anything for you without it.

I gave a voucher as a gift. Who gets in touch – me or the person I gave it to?

The refund goes to whoever enters the voucher online – all it takes is the code and the printed amount. Best to agree briefly between you who does it.

My voucher has expired, or I have lost it and have no receipt.

Not a problem. If you still have the code, just enter it online – no receipt needed. If that does not work or the voucher is gone, write to us at info@bc-gw.de. We have a list of all valid vouchers.

My subscription is currently frozen (injury, time abroad).

The remaining amount will be refunded in that case too – like all refunds, in November.

I still have credit on my card for the bar.

That will also be refunded by bank transfer in November. You will receive an email or a letter from us with a personal link for your bank details.

I do not want my money back, I would rather climb it off.

That is exactly what we would prefer: come and climb until the end. Whatever is left over after that, we refund in November.

Can I donate the money to you instead?

A kind thought – but there is no need. Please take your money back.

Do I get a deposit back for a chip or locker?

We do not charge deposits, so there is nothing to sort out.

Does my DAV or reduced rate still apply?

Yes, all reduced rates apply unchanged until the last day.

I come through fittpass or a corporate fitness provider. How long is that valid?

As normal until 31 October. You do not need to inform your provider yourself – we will take care of that.

Courses, training & children’s birthdays

Do the courses run until the end?

Yes, all courses run as normal until 31 October.

Can I still sign up for a course?

Yes, registration is still open for the remaining months.

My course runs beyond 31 October. What happens to the money?

We will not debit anything for sessions after 31 October. You only pay for what actually takes place.

We have booked a children’s birthday party after 31 October.

We are genuinely sorry about that. You will of course get your deposit back. Please drop us a line at info@bc-gw.de.

Can I still book a children’s birthday party?

Yes, for any date up to and including 31 October.

Where can my child train from November?

We recommend BoulderStube in der Halle12 in Laufenburg, hebdi in Liestal, ELYS Boulderloft in Basel and B2 Boulders & Bar in Pratteln. All of them run courses for children and teenagers.

Will our coaches carry on somewhere else?

That is still open at the moment. We will let you know as soon as we hear more.

Access, account & your data

How long does 24/7 access work?

Until 31 October, 23:59. After that access is deactivated.

What happens to my account and the app?

Both will be deleted after the closure.

What happens to my data?

All of your data will be removed completely – registration details, signatures and newsletter addresses included. You will not receive any further newsletters from us.

Will the website and Instagram stay online?

No, both will be taken down after the closure. If there is anything here you would like to keep – photos, information – please save it in good time.

Your things in the gym

I have a permanent locker. By when do I need to clear it?

By 31 October. Please think of it in good time.

I have something in lost property.

Please collect it by 31 October at the latest. Get in touch with us soon – after that we can no longer match items to people.

What comes next

Where can I go bouldering from November?

We will not leave you without a tip. These four gyms are easy to reach from here:

Unfortunately we were not able to arrange any partnership or discount there.

Are you selling your T-shirts? What do they cost?

Yes. We are selling off our clothing at cost price, while stocks last:

Hoodie €35

T-shirt €15

Both are available at the counter – a nice keepsake from the gym.

Are you selling holds, volumes, mats or furniture?

There is no information on that yet. As soon as we know more, you will read it here.

The team & saying goodbye

What happens to you and the team?

You will run into most of our route setters again at the gyms nearby. For the rest of the team nothing is settled yet.

Will you all be there on the last day? Can I say goodbye?

That is the plan. Come by.

How can I say thank you?

We are putting up a big message wall in the entrance area. Write whatever you would still like to tell us – we are glad of every line.

Thank you for everything.
Enjoy these last weeks with us.

Welcome to BoulderCenter Grenzach-Wyhlen – your bouldering gym in the tri-border area, only about 20 minutes from Basel. Across 1,200 m² of bouldering surface you will find around 300 boulder problems in 8 grades, plus a children’s area, a training zone, a sauna and a lounge. Thanks to 24/7 access you can climb around the clock – early in the morning, late at night and at weekends. Free parking is available directly in front of the hall.

Coming from Switzerland or France? Our Getting here page has directions and everything you need to know. First time with us? Then our FAQ will help.

Important information for families: for every 2 children, one parent or guardian must accompany and supervise them in the hall at all times. That person is welcome to climb near the children, provided the children behave accordingly.

Day passes

Entry prices

All-day access to every area

  • Adults €16
  • Reduced (students, apprentices, DAV Lörrach, etc.) €14
  • Disability card €9
  • Youth (10–17 years) €12
  • Child (6–9 years) €10
  • Small child (3–5 years) €8
  • Toddler (1–2 years) €5
  • Accompanying person €0

Happy Hour

Saturday Happy Hour

Come between 18:00 and 24:00 and climb as long as you like

  • Saturdays, 18:00–24:00 €9

Early Bird rate

Early Bird

Valid Mon–Fri 00:00–14:00 and 23:00–24:00, Sat 00:00–09:00 and 22:00–24:00, Sun 00:00–09:00 and 20:00–24:00

  • Basic €12
  • Reduced (students, apprentices, DAV Lörrach, etc.) €10
  • Disability card €7
  • Youth (10–17 years) €8
  • Child (6–9 years) €6
  • Small child (3–5 years) €5
  • Toddler (1–2 years) €3
  • Accompanying person €0

Rental

Rental fee

per day

  • Bouldering shoes €4.50
  • Chalk €2

Season tickets

Annual subscription

Unlimited entries • 12-month minimum term • Access to all areas

  • Adults €60 / month
  • Reduced €50 / month
  • Disability card €30 / month
  • Youth (10–17 years) €40 / month

11-visit card

Pay for 10 entries, get 11

  • Adults €160
  • Reduced (students, apprentices, DAV Lörrach, etc.) €140
  • Youth (10–17 years) €120
  • Child (6–9 years) €100
  • Small child (3–5 years) €80
  • Toddler (1–2 years) €50

You can book tickets, 11-visit cards and subscriptions online in our shop. Staffed opening hours are listed under Opening Hours.

Opening Hours

BoulderCenter Grenzach-Wyhlen is open 24/7. With 24/7 access you can come and climb around the clock. During the hours listed below, staff are also on site.

Open 24/7 – staffed during these hours

Opening hours can change at short notice due to illness or very good weather. You will always find the current times here.

Regular staffed hours

Monday 15:30 – 21:30
Tuesday 15:30 – 21:30
Wednesday 14:55 – 21:30
Thursday 14:55 – 21:30
Friday 15:30 – 21:30
Saturday 10:00 – 20:30
Sunday 10:00 – 18:30
  • During the “Boulderminis” sessions, children may play in the main hall and have priority. All other guests are asked to be considerate.
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