Grogan’s Mill Farmers Market Jan. 28 The Village of Grogan’s Mill’s weekly farmers market will feature the usual items, such as locally grown vegetables, meats, bakery items, cheese, eggs, honey, olive oil and herbs as well as locally prepared Indian, Asian, Mediterranean and South African food. In addition to the market, a Weimaraner rescue group will be onsite and a live musician will perform. Free. 8 a.m.-noon. Grogan’s Mill Shopping Center, 7 Switchbud Place, The Woodlands. www.grogansmillvillage.com/fm_about.htm Arbor Day Jan. 28 The Woodlands’ annual Arbor Day Celebration will take place in its new location at Hughes Landing this weekend. Attendees will receive eight varieties of free tree seedlings. Entertainment will include inflatable rides, rock walls, a petting zoo, pony rides, face painting, balloon artists and music along with a birthday celebration for The Woodlands’ mascot, Puffy Pine Cone. Free. 10 a.m.-2 p.m. Hughes Landing, The Woodlands. 281-719-6100. www.thewoodlands.com The Woodlands Pub Crawl Jan. 28 St. Arnold Brewing Company will host a pub crawl in Waterway Square at six bars: Baker St. Pub and Grill, The Refuge Bar and Bistro, Yucatan Taco Stand, Bar Louie, Nick’s Fish Dive and Oyster Bar and The Goose’s Acre. Participants can start at any of the first five bars between 2-3 p.m. for tickets and finish at The Goose’s Acre at 6 p.m. for prizes. Free (plus the price of drinks). 2-6 p.m. Waterway Square, The Woodlands. www.saintarnold.com/the-woodlands-pub-crawl Blood Drive Jan. 29 The Woodlands United Methodist Church will host a blood drive benefitting the Gulf Coast Regional Blood Center. Each unit of blood donated can help save three lives. Free. 7:30 a.m.-1 p.m. The Woodlands United Methodist Church, 2200 Lake Woodlands Drive, The Woodlands. 936-321-8440. www.woodlandsevents.com