Hi Rossella! Thanks for bringing your question to planDisney.
Goofy's Kitchen is a classic Character Dining Experience located in Disneyland Hotel. I've experienced this fun dining location with a large group and really enjoyed myself. It's a popular Character Dining Experience for good reason! It's always nice to meet your favorite Characters while having a yummy meal. You've got to try the Goofy's Famous Peanut Butter Pizza if your reservations are for
breakfast.
If you're planning to walk from Disneyland Park to Goofy's Kitchen, you'll be walking through the Downtown Disney District. While people's pace can be very different, it usually takes us about ten minutes to make this walk. That's with little ones in tow and pushing a stroller, so I'm assuming some people could make it in a little less time and some more. Walking back to the parks, however, you'll have to go through security when leaving the hotel to reenter the Downtown Disney District so it may take a little longer.
If you have an admission ticket and theme park reservation for Disneyland Park, there's an alternate way to head over to Goofy's Kitchen from the park. The Disneyland Monorail is located in Tomorrowland and it will take you directly to a convenient location just beyond Disneyland Hotel. This is a fun ride with great views and it'll save your feet the walk.
Have a magical time!
Elizabeth