Find the main events calendar for Willamette Valley wine country. Determine if it's possible to filter events by specific timeframes like 'this month' or 'this weekend'. If so, describe how to apply these filters and provide the direct URL to the calendar.
Navigate to 'willamettewines.com'. Click on the 'Things To Do' menu. Scroll down the 'Things To Do' page to locate the 'Events' section. Click on the 'Events' icon/link to go to the full event calendar. Examine the event calendar page to identify options for filtering events by timeframe. Describe how to use the 'this month' and 'this weekend' filters. Provide the direct URL of the main event calendar page.
Successfully navigate to the main events calendar page at 'https://www.willamettewines.com/things-to-do/events/'. Confirm that the event calendar allows filtering by 'this month' and 'this weekend'. Accurately describe that users can click the respective buttons ('this month', 'this weekend') under 'Show Events For' to apply these filters. State the exact URL of the main event calendar page.