EX-23 5 v17799exv23.txt EXHIBIT 23 Exhibit 23 Consent of Independent Registered Public Accounting Firm Red Lion Hotels Corporation Spokane, Washington We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-60791) of Red Lion Hotels Corporation of our report dated March 3, 2006, except for Note 8, which is as of March 27, 2006, relating to the consolidated financial statements, which appears in this Form 10-K. /s/ BDO Seidman, LLP Spokane, Washington March 31, 2006