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Spinnaker Tower Abseil 2024

Join TONIC in taking over the tower on Sunday 24th April 2024 for an unforgettable day.

Even if you generally prefer your feet firmly on the ground; why not push yourself to new heights and take on the abseil challenge for TONIC!?

Experience an amazing adrenaline rush and take on a 100 metre descent down the side of Portsmouth’s iconic landmark, Spinnaker Tower, with unmissable views across Portsmouth harbour, the Solent and the Isle of Wight, there is no better reason to experience life on the edge!

Date: Sunday 24th April 2024

Location: Spinnaker Tower, Portsmouth

Various time available during the day (on a first come first served basis).


To join in complete the simple form (link below). Places are limited, so please complete as soon as you can to secure your place. We ask that you raise a minimum of £250.

Once you have filled in the form please complete a payment of £50* to cover your entry fee/admin via PayPal. This is less than half the normal fee to abseil the Spinnaker and is non-refundable.

We will then be in touch with instructions on how to set up your TONIC JustGiving page and tips on how to fundraise.

If you have any questions regarding your registration fee or your involvement we have created a Frequently Asked Questions PDF here or please email us at:

*Please note: Registration fee payments are required to guarantee your place and your time slot (we do our best to honour one of your 2 requested time slots, but may offer alternative times). Deposits are non-refundable and are not included in your fundraising goal total. Minimum fundraising goal £250. By submitting your application and paying the £50 non-refundable fee you are agreeing to enter the event and also agree to abide by the events terms and conditions and any instructions given to you by the organisers and officials of the event. You need to be 18 or over to abseil for TONIC. The abseil is not suitable for anyone who is pregnant. You will be required to sign a Declaration and Waiver Form on the day of the abseil. Full terms and conditions for the Spinnaker Abseil can be found here.

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