Arch-shaped Religious Architectural Complex Arch-shaped Religious Architectural Complex Archaeological excavations discovered this colonnade with pointed arches north of the Maiden Tower in 1964. The monument is surrounded by balconies and arches with columns, reminiscent of Mecca. Archaeologists discovered 52 graves, some of which had been used twice. This provides clear evidence that the monument dates back to antiquity. This place has been used as a sacred burial place called ‘Khanaka’ for thousands of years. Currently the monument houses an open air museum which presents objects related to the period of idolatry, as well as the Albanian and Islamic periods. These represents idols, tombs in
I-5 Colonnade section featuring Cyclone and The Octagon Of Death, a rock jumble descent named the Waterfall, and Downhill/Freeride lines including The Offramp, Holy Chute, and Pips Hips. The I-5 Colonnade bike park has paved the way for other mountain bike facilities in the state of Washington and beyond. Using the available space under the I-5 freeway has been heralded as a highly innovative approach to bring mountain biking to the intercity environment. The park transformed the area from a drug infested encampment to a refuge for outdoor recreation. I-5 Colonnade I-5 Colonnade in Seattle, Washington, United States, is a city park