Tuesdays through Fridays

Tests for HIV and sexually transmitted infections, at CAMP Rehoboth, Rehoboth Beach. Free, but call to make an appointment. On June 27, National HIV Testing Day, testing will go from 10 a.m. to 8 p.m., with no appointments required. Info: camprehoboth.com or 227-5620.

Wednesdays

Rehoboth Art League Writers Group meets, 10:30 a.m. to 12:30 p.m. at the art league in Henlopen Acres. For active writers. Free. Info: 227-8408 or rehobothartleague.org.

Zumba in the Park with Kelly. 6 to 7 p.m. at the Lewes Canalfront Park. Free. Info: 645-2795 or lewescanalfrontpark.org.

Wednesdays and Saturdays

Open house at the Delaware Seaside Railroad Club, 32442 Royal Blvd., Dagsboro. Saturdays, 10 a.m. to 3 p.m., Wednesdays, 5 to 8 p.m. Info: delawareseasiderailroadclub.com or 945-1627.

Thursdays and Fridays

Wellness Laughter, led by certified Laughter Yoga leader Michele Buckler. Thursdays, 8:40 a.m., at the Milford Senior Center. $2, free for senior center members. Fridays, 8:40 a.m. at the Lewes Public Library. Free. The program teaches laughter combined with yogic breathing. Info: 270-7027 or wellnesslaughter.com

Fridays

First Fridays in Fenwick Island, on the first Friday of each month. Specials at participating stores and restaurants. Info: bethany-fenwick.org.

Tours of the University of Delaware’s Hugh R. Sharp Campus near Lewes. Including explanations of the work that goes on at the campus. 10 a.m. Info: 645-4234 or ceoe.udel.edu. For reservations (which are required): This email address is being protected from spambots. You need JavaScript enabled to view it..

Sundays

Yoga in the Park with Dimitra Yoga. 8 to 9 a.m. at the Lewes Canalfront Park. Participants should provide their own mats and towels. Free. Info: 645-2795 or lewescanalfrontpark.org.

Through June

“DEstination Space,” a traveling exhibit about Delaware’s contributions to space exploration. In the lobby of the Lewes Public Library, sponsored by Delaware Humanities. Free. Info: lewes.lib.de.us.

Walking Into Greatness, an exhibit about the life of civil rights attorney, author and Milton native Bryan Stevenson. At the Milton Historical Society. The museum is open Wednesdays, 1 to 4 p.m., Thursdays, Fridays and Saturdays, 11 a.m. to 4 p.m., and Sundays, noon to 3 p.m. Info: 684-1010 or historicmilton.org.

June 1

National Trails Day at Cape Henlopen State Park near Lewes. Sponsored by the park’s friends group. Volunteers clean up park trails. 9 a.m. to noon, and then lunch, provided by the members of the Village Improvement Association. Info: friendsofcapehenlopen.org, 858-6127.

Seaside Craft Show, sponsored by the Town of Bethany Beach Cultural and Historical Affairs Committee. 10 a.m. to 5 p.m. on the boardwalk in Bethany Beach. Free. Info: townofbethanybeach.com.

Spring concert, presented by the combined women’s chorus of The Music School of Delaware. 4 p.m. at Avenue United Methodist Church, Milford. Free. Info: 422-3340.

Sunset cruise on the Delaware Bay, hosted by the Delaware River and Bay Lighthouse Foundation. 7 to 9 p.m. Bring your own drinks and snacks. Reservations required and shutterbugs welcome. $35. Info: delawarebaylights.org or 542-4432.

June 1 and 2

“’night, Mother,” a play by Marsha Norman and winner in 1983 of the Pulitzer Prize for Drama. Presented by the company at the Clear Space Theatre, Rehoboth Beach. Featuring local actors Elaine Faye and Sydney Gray. Friday and Saturday, 7 p.m., and Sunday, 3 p.m. $17 to $32. Info: 227-2270 or clearspacetheatre.org.

June 3

Dunes Pink Classic golf tournament, at Bear Trap Dunes, Ocean View. Activities start at 7:30 a.m., shotgun start 9:30 a.m. Benefits the Delaware Breast Cancer Coalition. Info: 778-1102 or dunespinkclassic.com.

June 3 through 9

Resort Quest Pro Women’s Open, at the Sea Colony Tennis Center, Bethany Beach. For information about this and other tournaments at Sea Colony: SeaColonyTennis.net.

June 5

Lecture, “Delaware Shipwrecks and Sea Salvage,” at the Ocean View Historical Complex, 39 Central Ave. Featuring historian and salvager Dale W. Clifton Jr., owner of the DiscoverSea Museum in Fenwick Island. 7 p.m. $5, free for historical society members. Info: 539-5653.

The Matthew Street Band performs in Memorial Park, Milton, part of the summerlong Concerts in the Park series. Concerts continue on Wednesdays. 7 p.m. Free. Info: 684-4110 or milton.delaware.gov.

June 7

Opening day for the summer season at the Bethany Beach bandstand, on the boardwalk at Garfield Parkway. Featuring singing duo Bettenroo. 7:30 p.m. Free. For information about this and other bandstand performances: townofbethanybeach.com.

June 8

Beach Goes Red, White & Blue. Sponsored by the Rehoboth Beach-Dewey Beach Chamber of Commerce and USO Delaware to honor police departments, firefighters, paramedics and members of the military. All day throughout Rehoboth and Dewey and including entertainment at the Rehoboth Beach bandstand. Info: 227-2233 or beach-fun.com.

Beebe Beach Bash, to raise money for the Beebe Medical Center’s emergency department. At the Cape May-Lewes Ferry Terminal, Lewes, including on one of the ferries. Food, drink, music by The Funsters and auctions. 6 p.m. for those with VIP tickets ($300), 7:30 p.m. for general admission ($150). Info: 644-2951 or beebemedicalfoundation.org.

Boats! Buttons! Beans! Beer! Hourlong walking tours of historic Milton, sponsored by the Milton Historical Society. Starting at 9:30 a.m. at Dogfish Head Brewery. $5, free for society members. Reservations required. Info: 684-1010 or historicmilton.org.

Chicken and fried fish dinner. 11:30 a.m. to 3 p.m. at the Rising Sun Lodge, 516 Chestnut St., Milton. $12. Benefits the lodge’s scholarship fund. Info: 645-5574.

Second Saturday at the Milton Historical Society. Children’s activities, including model ship building and the Ice Cream Lady food truck, from noon to 2 p.m. 3 to 5:30 p.m., music by the band Catch the Drift. Also bake sale starting at noon, featuring homemade items. Info: 684-1010 or historicmilton.org.

June 9

Milford Community Band’s spring concert. 3 p.m. at Milford High School. Info: milfordcommunityband.org.

June 11

An Evening at the Hook, a lecture series sponsored by Prime Hook National Wildlife Refuge east of Milton. Featuring wildlife rehabilitator Dawn Cox, who will talk about appropriate responses to an injured bird or animal. 7 p.m. at the Milton Cheer Center, Broadkill Road. Free. Info: 684-8419, fws.gov/refuge/prime_hook/.

Monthly meeting of the U.S. Coast Guard Auxiliary Flotilla 12-09. 7 p.m. at the Coast Guard Station at Indian River. Info: 645-7296.

The U.S. Navy Band Commodores, a jazz ensemble, performs in Stango Park, Lewes, in the first of a series of Tuesday evening summertime concerts. 7 p.m. Free. Info: 645-7777, ci.lewes.de.us or the City of Lewes – Parks & Recreation Facebook page.

June 12

Rock N Roll Hall of Fame Bras for Support, an auction of decorated bras to benefit the Women’s Council of Realtors, Sussex County chapter, the Beebe Medical Foundation and the Delaware Breast Cancer Coalition. The 10th annual. 5 to 8 p.m. at Ivy, Dewey Beach. $35, $40 at the door. Info: sussexcountywcr.com, 218-7292 or 245-8740.

June 13

Expanded summer hours start at the Fort Miles Museum and Historical Area in Cape Henlopen State Park near Lewes. The fort, including its gift shop, will be open every day but Monday through the summer. Free, but there are charges for tours. Info: fortmilesha.org or 645-0753.

Melodies at the Museum, a fundraiser for the Milton Historical Society. Featuring the band Flick Jams, with Milton resident Connor Filicko. Drinks from Dogfish Head Brewery and Oak Creek Wines available for purchase. 6 to 9 p.m. $5, $10 for VIP seating. Info: 684-1010 or historicmilton.org.

June 13 and 27

Walking tours of Rehoboth Beach, sponsored by the town’s historical society. Two-hour strolls, starting at the bandstand. 9 a.m. $10. Reservations required. Info: rehobothbeachmuseum.org or 227-7310.

June 13, 20, 27 and 29

“Lost Off Lewes: The British Warship DeBraak.” A talk about the ship, which capsized off the Delaware coast May 25, 1798, as well as a look at its surviving hull. $10. At the Zwaanendael Museum, Lewes. 9 to 11 a.m., 5 to 7 p.m. on the 29th.  Info: 645-1148, history.delaware.gov or by email, This email address is being protected from spambots. You need JavaScript enabled to view it..

June 14

Local band Love Seed Mama Jump kicks off the summer season at the Rehoboth Beach bandstand with a concert starting at 8 p.m. Free. For information about this and other bandstand performances: rehobothbandstand.com or 644-2288.

Starry Night Opera, featuring the Mid-Atlantic Symphony Orchestra and singers with Opera Delaware. At The Freeman Stage at Bayside, west of Fenwick Island. 7 p.m. $15. For information about this and other performances, including children’s Saturday-morning programs: freemanstage.org or 436-3015.

June 14 and 28

Rehoboth Folk Jam, at the Metropolitan Community Church of Rehoboth, 19369 Plantation Road. 6 to 8:30 p.m. Musicians with string and folk instruments welcome, as well as families. Free, but non-perishable food is collected for the Cape Henlopen Food Basket and participants bring snacks to share. Info: This email address is being protected from spambots. You need JavaScript enabled to view it..

June 15

Fishing tournament for youth 15 and younger. At the fishing pier at Cape Henlopen State Park near Lewes, sponsored by the park’s friends group. Participants provide their own bait and tackle. 8 to 11 a.m. $10. T-shirts and prizes. Info: friendsofcapehenlopen.org or 858-6127.

Lewes Garden Tour. Featuring private and public gardens. 10 a.m. to 4 p.m. A garden market will be set up in Zwaanendael Park, with vendors, lectures and entertainment. $20, $25 the day of the tour. Info: 645-8073 or leweschamber.com.

Milton Architectural Walking Tour, starting at 9:30 a.m. at the Milton Historical Society. Lasts about an hour. $5, free for society members. Reservations required. Info: 684-1010 or historicmilton.org.

Old Timer’s Day Classic Car & Truck Show, along Church Street, Selbyville. Food and craft vendors, classic car and truck (1988 and older) show, entertainment, children’s games. 8 a.m. to 3 p.m. Free. The 62nd annual. Info: 539-2100 or bethany-fenwick.org.

Performance by participants in the Boysie Lowery Living Jazz residency program, based in the Queen Theater in Wilmington. 6 p.m. at All Saints’ Episcopal Church, 18 Olive Ave., Rehoboth Beach. Free. Info: 227-7202.

June 18

Monthly meeting of the U.S. Coast Guard Auxiliary Flotilla 12-02. At the DNREC building at the end of Pilottown Road, Lewes. 7 p.m. The group offers safe-boating courses and boat inspections. Info: This email address is being protected from spambots. You need JavaScript enabled to view it., 258-4453, This email address is being protected from spambots. You need JavaScript enabled to view it. or (973) 222-4028.

June 19

Progress for Prostate patio party, at Cripple Creek Country Club near Dagsboro. 5 to 8 p.m. $35. Precedes Beebe Healthcare’s annual Pro-gress for Prostate golf tournament, also at Cripple Creek on June 20. Info: 644-2900, or beebemedicalfoundation.org.

June 20

First of weekly summertime bonfires on the beach, at Campbell Place in Bethany Beach. 8 to 10 p.m. Free. Kicks off with a dance party at the band-stand. Info: townofbethanybeach.com or 539-8011.

Progress for Prostate golf tournament, at Cripple Creek Golf and Country Club near Dagsboro. Registration at 8 a.m., play starts at 9, followed by lunch. $150. Benefits Beebe Healthcare prostate screening and awareness program. Info: 644-2900, or beebemedicalfoundation.org

June 20 and 27

Organ recitals at All Saints’ Episcopal Church, 18 Olive Ave., Rehoboth Beach. Featuring guest artists from the area and abroad. Starting at 12:15 p.m. and lasting about 45 minutes. Free. Info: 227-7202.

June 21

Contra Dance, hosted by the Lower Delaware Dance Society at the Metropolitan Community Church of Rehoboth, 19369 Plantation Road. Folk line dancing. A workshop for beginners starts at 7 p.m. and dancing goes until 10 p.m. $10. Info: This email address is being protected from spambots. You need JavaScript enabled to view it..

June 22

Loopin’ for the Library, a recreational bike ride to benefit the Lewes Public Library. 5-, 10- and 20-mile rides in Lewes, Cape Henlopen State Park and Rehoboth Beach. 7 a.m. to 2 p.m. Info: lewes.lib.de.us.

Tours of the Harbor of Refuge Lighthouse, sponsored by the Delaware River & Bay Lighthouse Foundation. Boats leave at noon and at 1:15 p.m. (Check-in is 30 minutes early at the Cape May-Lewes Ferry terminal in Lewes.) $80, $70 for foundation members. Info: delawarebaylights.org or 644-7046.

June 22 and 23

Kids Catch-All, fishing tournament for children and teens, 3 to 18, at the Indian River Marina. Kids can fish by boat or land, in the ocean, bay or Indian River inlet. Fishing Saturday and Sunday, 6 a.m. to 3 p.m. Mexican festival Saturday evening, awards ceremony and cookout Sunday evening. $25 per angler, $150 per boat. Benefits the Lyme Disease Association of Delmarva. Info: kidscatchall.com or 227-3071.

Mid-Atlantic Sea Glass & Coastal Arts Festival. Sponsored by the Lewes Historical Society, at the Cape May-Lewes Ferry Terminal. Saturday, 9 a.m. to 4 p.m., Sunday, 9 a.m. to 3 p.m. $5, free for children younger than 12. Featuring nearly 70 artists who work with sea glass, as well as decoy carvers and waterfowl painters. Info: 645-7670 or historiclewes.org.

June 25

Kickoff of the summer season at Clear Space Theatre, Rehoboth Beach. Showgoers can choose from three musicals, “Mamma Mia,” which opens June 25, “Hello Dolly,” which opens June 28, and “The Wedding Singer,” which opens July 3. All shows start at 7:30 p.m. Also occasional Saturday, 2 p.m., matinee performances of “Mamma Mia.” $60 for the June 25 show, which includes an opening-night reception starting at 6:30 p.m. Otherwise $17 to $32. Info: 227-2270 or clearspacetheatre.org.

June 26

Music in the Park, in the Milford Public Library amphitheater. Featuring the Glass Onion Band, with soft rock, dance tunes and popular cover songs. Free. The first concert of the season. Info: 422-8996.

June 28, 29 and 30

The Calamari Sisters at the Milton Theatre, Milton. A humorous take on a Pampered Chef party. Friday and Saturday, 8 p.m., and 2 p.m. matinees on Saturday and Sunday. $20 to $25. For information about this and other events at the theater: miltontheatre.com or 684-3038.

July 3

The traditional Rehoboth Beach fireworks show starts around 9:30 p.m. Classic rock group The Funsters performs at the bandstand before and after the show. Info: cityofrehoboth.com or 227-6181.  

July 4

Independence Day celebration in Bethany Beach. The town’s Independence Day parade, in commemoration of the town’s 35th July 4th celebration, will start at noon. The Jimi Smooth Band, from Washington, D.C., will play at the bandstand starting at 7:30 p.m. and a fireworks show over the ocean will start at dusk. Info: 539-8011 or townofbethanybeach.com.  

Lewes’s annual Doo-Dah parade will start at 5 p.m.-ish. Watch from the sidewalk or join in; no registration necessary. Info: 645-8073 or leweschamber.com.

Old-Fashioned 4th of July, on Second Street in downtown Lewes. 9 a.m. to 10 p.m. Featuring children’s games and at 1:30 p.m. an Independence Day decorated-boat parade on the canal. Ending with fireworks over the bay. Free. Info: 645-8073 or leweschamber.com.