Kramerspitz & Kramersteig is a 10 mile moderately trafficked loop trail located near the city of Garmisch-Partenkirchen that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible from May until October.
Beautiful and well-marked trail with amazing views of Zugspitze and the Alps. It's a steep climb, but not too difficult. The trail is popular with locals and quite busy, but definitely not overrun like the trails on the opposite side of the valley. Along the way are a bunch of alpine cabins & farms offering Bavarian food.
Another plus is that this trail is easily accessible by public transport, e.g. from Munich. Just take the train to Garmisch-Partenkirchen (approx. 1h) and walk from the train station to the trail head.