
Trettenparken
A temporary activity park alongside Skur 13 at Filipstad, built largely from reused materials. The Oslo Tree stands here.
Skur 13 at Filipstad is a harbour shed from 1963 that has been a skate and activity hall since 2016. For many years its façade has been a wall for large-scale art.

Skur 13 lies at the inner end of the harbour basin between Tjuvholmen and Filipstad. In the model it is a long, low building with a grey concrete base and roller doors, and with large pictures on the walls. In front of the shed are the running track and the outdoor gym in Trettenparken.
The pictures on the walls in the model are not copies of the art on the real shed. They are original images made with AI in a similar style: a painting in four parts facing the quay and framed drawings facing Tjuvholmen. So the model shows a free interpretation.
Skur 13 was built by the Oslo Port Authority and completed in 1963. Paper from the Follum mills at Hønefoss was stored here before export, and a railway track ran right up to the shed. The shed was extended in 1969–70 and again in 1983–84.
Paper exports moved away from here in 2005, and the western part of the shed was demolished in 2006. Oslo Havn then used the shed to try out temporary ideas while Filipstad awaits development. In 2016 the skate hall opened, run by the skateboarding club Oslo Skateboardforening.
The X Games Street event was held in Skur 13 in both 2016 and 2018. In 2019 the hall had more than 50,000 visitors a year.
Since 2012 the façade has been used to show art, and the works have been changed every few years:
Skur 13 is at Filipstadveien 3, just west of Tjuvholmen, and the harbour promenade runs alongside the shed. The hall is open to the public; opening hours and hire details are on the City of Oslo's page about the facility.
| Built | 1963 |
| Built by | Oslo Port Authority |
| First use | Storage for paper for export |
| Today | Skate and activity hall (since 2016) |
| Address | Filipstadveien 3 |




A temporary activity park alongside Skur 13 at Filipstad, built largely from reused materials. The Oslo Tree stands here.

The old coffee tower at Filipstad, where ALI coffee was made for over 50 years. A landmark by the harbour.

A 14-metre-tall tree of light with 150,000 LEDs, in Trettenparken right next to Tjuvholmen.
Sources: Wikipedia (Norwegian) – Skur 13 · Oslo Havn – The aesthetics of the port (2020) · SKUR13 · Oslo kommune (City of Oslo) – Skur 13