//
Photo: Onore Baka Sama, CC BY-SA 3.0 via Wikimedia Commons
An enormous bike trail through Gwynns Falls Park from the edge of the city straight into the Inner Harbor. This is truly "underground Baltimore" at its best. If the creek is at high water Gwynns Falls is the best whitewater run in the city. Put in at the dam in Dickeyville.
Gywnns Falls Trail is a 15-mile (24 km) series of hiking and bicycling trails inside Baltimore, Maryland, named for the Gwynns Falls, whose course it follows, and the surrounding Gwynns Falls Leakin Park it passes through. The trail uses unique alignments, sidepaths on existing streets, and on-street sections. The trail consists of one 10.75-mile (17.30 km) mainline, plus a number of branches, including the Middle Branch Trail, the Hutton Trail, and the Dickeyville Trail. All of these trails carry signage designating them as the Gwynns Falls Trail; their individual names are designated on the mile markers designating their route. The entirety of the Middle Branch Trail, as well as the section of the mainline trail east of the Middle Branch Trail's northern terminus, are part of the East Coast Greenway.
© OpenStreetMap contributors
Free public museum dedicated to work of Henry Louis Mencken- a journalist and scholar of American English. He is known for the "American Language" a study of English in the United States. This house was where he lived from 1883 to 1956 and is a national historic landmark.
Located in a beautiful historic railroad roundhouse is a large collection of locomotives and railcars dating back to the very earliest railroads of America. Train rides are sometimes available. Very kid friendly.
An early home of the American author of mystery and the macabre. Located on Amity Street in a rough neighborhood, surrounded by public housing.
Large zoo set in a classic Victorian-era park. If you want to go on a weekend, purchase tickets in advance over the web to get the weekday rate; if purchasing tickets at the gate, you can save a buck by finding a Maryland Zoo flyer at the visitor's center that has a $1 off coupon.