The Adra Tunnel will be closed for the next few weeks as construction improvements have started in the area. The Regional District of Okanagan-Similkameen (RDOS) said in a news release that construction is set to be completed ahead of tourist season and covers the Adra Tunnel along the Kettle Valley Rail Trail (KVR) in Naramata, Electoral Area E. During this time, trail users will be redirected to use the designated bypass to continue along the …