| Baltimore Area Triathlon Club: A not-for-profit, multi-sport athletic club providing guidance and support to people of all ages and abilities who participate in one or more endurance sports. Includes calendar of events. |
| Baltimore Blizzard: Highlights include news, features, standings, playoffs, statistics, rankings, schedule and results. |
| Baltimore Bombshells Scooter Club: List of members, photographs, calendar of events, message board and contact information. |
| Baltimore Duckpin Bowler's Association: Rankings of high bowlers, averages, chatroom and related links. |
| Baltimore Running: Club for runners. Resources, running routes, trails, groups, clubs, races, shoes, stores, and events. |
| Baltimore Society of Model Engineers (BSME): Model railroad club that offers Open House Shows to promote the hobby with the general public. Site offers O and HO scale layouts and photos, events calendar, and activities. |
| Baltimore Tennis Patrons: About the organization and contact information. |
| Baltimore Waterfront Promenade: The Waterfront Promenade is an uninterrupted six-mile pedestrian walkway around Baltimore's harbor. |
| Bare Hills Sportsplex: A multi-sport fitness center offering aerobics, indoor tennis, indoor turf fields for lacrosse, soccer, and field hockey, instruction, camps and leagues. |
| Basketball Officiating Camps: Basketball officials camps and referee information. |
| Blue Goose Charters: Charter boat company. General information, photos and animated GIFs, newsletters, essays, information on training to operate a vessel, description of boats for charter and directions. |
| Capt. Don's Fishing Charters: Departs from Baltimore's Inner Harbor in Fells Point, Maryland. |
| Charm City Roller Girls: Women's roller derby league. News, history of the league, events calendar, forums, and photographs. |
| Cross Keys Tennis Club: Indoor tennis. Directions, information on instructors, leagues, tournaments, club facilities, contact information and links of interest. |
| Destination Bright Future: Non-profit 501(c)3 that provides sailing and academic programs for disadvantaged or "at-risk" youth from the Baltimore Maryland area. |
| Downtown Sailing Center: Offers sailing classes, a summer sailing camp, racing opportunities, programs for disadvantaged youth and other activities for nominal rates. |
| Harbor Cruises, Ltd.: Offers daytime and evening cruises in the Baltimore Inner Harbor on The Bay Lady and Lady Baltimore. Includes schedules, menus and information about charters for special events. |
| JohnCon: An annual gaming convention held at Johns Hopkins University. About the event, schedule, contact information, staff members, registration information and links of interest. |
| Jones Falls Valley Celebration: Each year, the northbound lanes of I-83 are transformed into a recreational trail to walk, bike or rollerblade on and enjoy the valley. Information on event registration, exhibitors, vendors and artists. |
| Journey Outdoors: From an African American outdoor sports organization; includes activities offered, how to join, schedule of events, newsletter, photos, message board, staff information, volunteering and contact information. |
| Maryland Rock Raiders: 4x4 club providing training and attending shows and festivals. Club background, forums and photographs. |
| Meadowbrook Aquatic and Fitness Center: An aquatic and fitness center; includes membership information, pictures, services offered and contact information. |
| Metropolitan Baltimore Doberman Pinscher Club: Sponsor of local conformation shows, obedience trials, and practice matches for the Doberman exhibitor. Includes event schedule, brags, and photos. |
| Outdoor Adventures Paintball: Includes background information about the sport, rental prices, hours of operation, types of games, price lists, and online reservation booking. |
| Patterson Duckpin Bowling Center: Rules, rates, and league information. |
| Pony Pals Kids Club: A company offering pony rides for kids. Upcoming events, photographs, and contact information. |
| Rand Yacht Charters: Provides yacht charters with a full crew for up to 40 guests on the Chesapeake Bay. Profile, rates and menus. |
| Sail Baltimore: A 501(c)(3) non-profit organization, provides a free, annual, public program of visiting ships and maritime events. History, volunteering, education and events. |
| STX Lacrosse: Manufacturer of equipment, accessories and apparel for lacrosse. Product descriptions and a dealer locator. |
| The Ludo Club: A board and card game club for adults. Offers a library of games and various clubs. Site contains information on the games played, the group and directions to their location. |
| Troop 35: From the Church of the Redeemer, the site for Boy Scout Troop 35. Includes description, how to join, chat room, fundraising information, directions and contact information. |
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