Nicole 'Snooki' and Mike 'The Situation', Mark Harmon

There's no better way to work off all that Memorial Day weekend BBQ than lounging on the couch watching endless hours of TV. (Exercise is overrated.) Check out our marathon roundup for the unofficial start of summer below:

(All times are ET/PT and subject to change)

Saturday, May 29
America's Next Top Model marathon (8 a.m.-8 p.m., Oxygen)
The Little Couple marathon (9 a.m.-1 p.m., TLC)
Royal Pains marathon (9 a.m.-4 p.m., USA)
Monsters Inside Me marathon (1-4 p.m. Animal Planet)
48 Hours marathon (3-9 p.m., TLC)
Law & Order: SVU marathon (4 p.m.-2 a.m. May 30, USA)
River Monsters marathon (4-11 p.m., Animal Planet)

Sunday, May 30
True Life marathon (6 a.m.-6 a.m. May 31, MTV)
Deadliest Catch marathon (9 a.m.-3 a.m. May 31, Discovery)
Four Weddings marathon (9 a.m.-Noon, TLC)
Monsters Inside Me marathon (9 a.m.-1 p.m., Animal Planet)
Drop Dead Diva marathon (10 a.m.-11 p.m., Lifetime)
Law & Order: SVU marathon (11 a.m.-11 p.m., USA)
One Big Happy Family marathon (Noon-3 p.m., TLC)
River Monsters marathon (1-11 p.m., Animal Planet)
LA Ink marathon (3-8 p.m., TLC) 
Billy the Exterminator marathon (5 p.m.-4 a.m. May 31, A&E)

Monday, May 31
Cake Boss marathon (6 a.m.-3 a.m. June 1, TLC — [Season 3 premiere at 9 p.m.])
NCIS marathon (6 a.m.-9 p.m., USA)
Tori & Dean:  Home Sweet Hollywood marathon (6 a.m.-11 p.m., Oxygen [New episode at 10 p.m.])
Bewitched marathon (8 a.m.-4 p.m., TV Land)
Hoarders marathon (8 a.m.-11 p.m., A&E)
Real Housewives of New York City marathon (8 a.m.-2 p.m., Bravo)
Keeping Up With the Kardashians marathon (8:30 a.m.-1 p.m., E!)
Deadliest Catch marathon (9 a.m.-3 a.m. June 1, Discovery)
Meg Ryan movie marathon (11 a.m.-11:30 p.m., Lifetime)
Cops marathon (Noon-1 a.m. June 1, G4)
Hooked marathon (2 p.m.-3 a.m. June 1, Nat Geo)
Jersey Shore marathon (2 p.m.-Midnight June 1, MTV)
Real Housewives of New Jersey marathon (2 p.m.-3 a.m. June 1, Bravo — [New episode at 10 p.m.])
Sanford and Son marathon (4 p.m.-10 p.m., TV Land)
Caught in the Act marathon (6 p.m.-4 a.m. June 1, Nat Geo Wild)