Hello--

I'll be in Berlin for 4 days this December, vacation and sightseeing mostly. I'd like to keep some sort of workout schedule, maybe swim 1-2x while there, and run about the same.

All of the pools listed in my Lonely Planet Berlin book are only open in summer. Surely there must be at least 1 indoor pool in Berlin that will be open?

Would the park area around Str des 17 Juni be a good area for running? I'd prefer to get off of main roads (certainly I may need to start on them), and I really like trails. Are there such areas along the river?

I'll be staying at the Hilton, but could certainly take the U/S-bahn to workout. Anyone have ideas to help? Any locals want to run with me?

Thanks!