I'm planning a visit to the Partnachklamm gorge. Can you tell me if it's currently open? Also, what are the best times for large groups (15+ people) to visit? Finally, I need the official contact email and phone number for the gorge administration.
Navigate to partnachklamm.de. Accept the cookie policy to view the website content. Locate and confirm the current open status of the gorge. Identify the recommended visiting times for groups of 15 or more people. Find and extract the contact email address. Find and extract the contact phone number. Synthesize all identified information into a concise answer.
Confirm that the gorge is stated as 'geöffnet' (open). State the recommended visiting times for groups of 15 or more as 'before 10:30 AM or after 3:00 PM'. Provide the exact email address: 'partnachklamm@gapa.de'. Provide the exact phone number: '+49 8821 180 700'.