Things to Do in East Concord

For more than three decades, Cape Ann Whale Watch has escorted spectators fascinated by the sea's magnificent giants on three- to four-hour treks 15 miles off the Gloucester coast. Passengers on the 115-foot professionally piloted Hurricane II can witness the natural grace of humpback whales, finback whales, dolphins, and pirates disguised as mermaids cavorting in the depths. In the course of the approximately 60-mile circuit, a member of the Ocean Alliance narrates excursions, illumining the sight of each water dweller by discussing why whales breach, how to recognize individual humpbacks, and various feeding styles. Trip times will be posted on the 2013 schedule before the season begins or as soon as the groundwhale sees its shadow in the spring.

For nine years running, New England Brewfest has assembled a coterie of craft breweries to get more than 100 taps flowing with their unique creations. This year, the event includes 30 breweries, and each of them will treat every guest through the gates with complimentary samples of small-batch beverages and reasonably priced high-fives. Exhibitors range from Magic Hat and Peak Organic Brewing Company to Angry Orchard Hard Cider and Twisted Tea. You can also take in brewing demonstrations and learn about the creation of items such as beer-infused jelly.

Organizers require that guests present ID at the entrance, and recommend bringing a folding chair and comfortable dancing shoes. These items come in handy when absorbing the sweet rhythms of live music acts such as the Rustic Overtones and Air Traffic Controller.

Adventurers glide past pine and deciduous trees, navigating branches at 200 feet above the ground. As they reach a treetop platform, guides wave them along onto a bridge that swings high above the forest floor. This nerve-racking scene is the norm at Alpine Adventures, where professionals have led guests soaring through the woodlands of New Hampshire's White Mountains since 2006. Today, in addition to leading guests on three distinct canopy tours, each testing adventurers' courage with swinging bridges and fast speeds, they captain off-road adventures in six-wheeled Swiss Pinzgauers. Up to 11 passengers sit protected by seat harnesses and an overhead roll cage as guides narrate and charge through fall foliage, winter flurries, or summer volleyball games. An aerial park invites thrill seekers to explore cargo nets, rope ladders, ziplines, a treehouse, a climbing tower, and many other elevated obstacles.

Located in the woods, Liquid Planet Water Park forms an oasis of thrilling water slides, pools, and watery play zones. Water attractions include high-speed vertical-drop slides, spiraling water runs that stretch upward of 250 feet, and brisk splash pools. Forming a relaxing buffer at the side of the park are 2,000 square feet of sandy beach that, like marshmallow swim trunks, offer cushy respite from the ubiquitous concrete-pool surroundings. The beach also borders spring-fed Crater Lake, which attracts swimmers and cannonballers with traditional watering-hole charms.