63		A Series of Unfortunate Events (Adventure, Comedy, Family, 2004)
55		The Little Vampire (Adventure, Comedy, Family, 2000)
54		Dunston Checks In (Comedy, Adventure, Family, 1996)
54		Clubhouse Detectives in Search of a Lost Princess (Adventure, Comedy, Family, 2002)
52		Hoot (Adventure, Comedy, Family, 2006)
52		Charlie and the Chocolate Factory (Adventure, Comedy, Family, 2005)
51		Hook (Adventure, Comedy, Family, 1991)
51		Bingo (Adventure, Comedy, Family, 1991)
50		Ramona and Beezus (Adventure, Comedy, Family, 2010)
50		Explorers (Adventure, Comedy, Family, 1985)
50		Little Monsters (Comedy, Adventure, Family, 1989)
49		Magic in the Mirror (Adventure, Comedy, Family, 1996)
49		Kids World (Adventure, Comedy, Family, 2001)
48		Son of Rambow (Action, Adventure, Comedy, 2007)
48		Kids of the Round Table (Adventure, Comedy, Family, 1995)
48		The Magic of the Golden Bear: Goldy III (Adventure, Comedy, Family, 1994)
47		Peter Pan (Animation, Adventure, Family, 1953)
47		Toy Story (Animation, Adventure, Comedy, 1995)
47		Caddie Woodlawn (Adventure, Family, 1989)
47		Are We There Yet? (Adventure, Comedy, Family, 2005)
47		Cheaper by the Dozen 2 (Adventure, Comedy, Family, 2005)
47		Five on a Treasure Island (Adventure, Family, 1957)
46		Nim's Island (Adventure, Comedy, Family, 2008)
45		Max Rules (Action, Adventure, Comedy, 2004)
45		Grind (Adventure, Comedy, Sport, 2003)
45		The Adventures of Elmo in Grouchland (Adventure, Comedy, Family, 1999)
45		Rusty: A Dog's Tale (Adventure, Comedy, Family, 1998)
45		Tom and Huck (Adventure, Comedy, Drama, 1995)
45		Muppets from Space (Adventure, Comedy, Family, 1999)
45		Stuart Little (Adventure, Comedy, Family, 1999)
45		Snow Day (Adventure, Comedy, Family, 2000)
45		The Boy with the X-Ray Eyes (Adventure, Comedy, Family, 1999)
45		102 Dalmatians (Adventure, Comedy, Family, 2000)
45		The Modern Adventures of Tom Sawyer (Adventure, Comedy, Family, 1998)
45		Jack and the Beanstalk (Adventure, Comedy, Family, 2009)
44		Joey (Family, Adventure, Comedy, 1997)
44		The Borrowers (Adventure, Comedy, Family, 1997)
44		Snow Dogs (Adventure, Comedy, Family, 2002)
44		Big Fat Liar (Adventure, Comedy, Family, 2002)
44		Men in Black (Adventure, Comedy, Family, 1997)
44		Zeus and Roxanne (Adventure, Comedy, Family, 1997)
44		Homeward Bound: The Incredible Journey (Adventure, Comedy, Drama, 1993)
44		Homeward Bound II: Lost in San Francisco (Adventure, Comedy, Family, 1996)
44		Mr. Toad's Wild Ride (Adventure, Comedy, Family, 1996)
44		Magic in the Mirror: Fowl Play (Adventure, Comedy, Family, 1996)
44		Scooby-Doo (Adventure, Comedy, Family, 2002)
44		101 Dalmatians (Adventure, Comedy, Family, 1996)
43		Camp Nowhere (Adventure, Comedy, Family, 1994)
43		Tempelriddernes skat III: Mysteriet om slangekronen (Adventure, Family, 2008)
43		Major Payne (Adventure, Comedy, Family, 1995)
43		Monkey Trouble (Adventure, Comedy, Family, 1994)
43		A Kid in King Arthur's Court (Adventure, Comedy, Family, 1995)
43		Scooby-Doo 2: Monsters Unleashed (Adventure, Comedy, Family, 2004)
43		Clubhouse Detectives in Scavenger Hunt (Adventure, Comedy, Family, 2003)
43		The Lizzie McGuire Movie (Adventure, Comedy, Family, 2003)
42		Swallows and Amazons (Adventure, Family, 1974)
42		Super Mario Bros. (Adventure, Comedy, Family, 1993)
42		Home Alone 2: Lost in New York (Adventure, Comedy, Family, 1992)
42		Goose on the Loose (Adventure, Comedy, Family, 2006)
42		Cool Runnings (Adventure, Comedy, Family, 1993)
42		The Parent Trap (Adventure, Comedy, Drama, 1998)
42		Unaccompanied Minors (Adventure, Comedy, Family, 2006)
42		Sky High (Adventure, Comedy, Family, 2005)
42		Robosapien: Rebooted (Adventure, Drama, Family, 2013)
42		RV (Adventure, Comedy, Family, 2006)
42		The Santa Clause 3: The Escape Clause (Adventure, Comedy, Family, 2006)
42		Mom and Dad Save the World (Adventure, Comedy, Family, 1992)
42		Herbie Fully Loaded (Adventure, Comedy, Family, 2005)
42		Bush Christmas (Action, Adventure, Comedy, 1947)
42		Honey I Blew Up the Kid (Adventure, Comedy, Family, 1992)
42		Pete's Dragon (Adventure, Family, Fantasy, 2016)
42		Pete's Dragon (Animation, Adventure, Comedy, 1977)
42		Ride a Wild Pony (Adventure, Family, 1975)
41		Back in Business (Adventure, Comedy, Family, 2007)
41		Meet Dave (Adventure, Comedy, Family, 2008)
41		Road to Utopia (Adventure, Comedy, Family, 1945)
41		The Little Unicorn (Adventure, Family, Fantasy, 2002)
41		The Muppet Movie (Adventure, Comedy, Family, 1979)
41		The Legend of Galgameth (Adventure, Family, Fantasy, 1996)
41		The Sky's the Limit (Adventure, Comedy, Family, 1975)
41		Harry Potter and the Chamber of Secrets (Adventure, Family, Fantasy, 2002)
41		The Goonies (Adventure, Comedy, Family, 1985)
41		The Court Jester (Adventure, Comedy, Family, 1955)
41		Spy Kids (Action, Adventure, Comedy, 2001)
40		I racconti dell'orso (Adventure, Comedy, Family, 2015)
40		A Goofy Movie (Animation, Adventure, Comedy, 1995)
40		Road to Morocco (Adventure, Comedy, Family, 1942)
40		Goosebumps (Adventure, Comedy, Family, 2015)
40		Stompa til Sjøs! (Adventure, Family, Comedy, 1967)
40		The Amazing Panda Adventure (Family, Adventure, Drama, 1995)
40		One of Our Dinosaurs Is Missing (Family, Adventure, Comedy, 1975)
40		Honey, I Shrunk the Kids (Adventure, Comedy, Family, 1989)
40		Batman: The Movie (Adventure, Comedy, Family, 1966)
40		Once in a Blue Moon (Family, Adventure, Fantasy, 1995)
40		Doctor Dolittle (Adventure, Comedy, Family, 1967)
40		Once Upon a Time (Adventure, Comedy, Family, 1987)
40		National Lampoon's European Vacation (Adventure, Comedy, Family, 1985)
40		Pee-wee's Big Adventure (Adventure, Comedy, Family, 1985)
40		Popeye (Adventure, Comedy, Family, 1980)
40		Herbie Goes Bananas (Adventure, Comedy, Family, 1980)
40		Iron Will (Adventure, Family, 1994)
40		Unidentified Flying Oddball (Comedy, Family, Adventure, 1979)
40		Follow That Bird (Adventure, Comedy, Family, 1985)
40		Pirates (Adventure, Comedy, Family, 1986)
40		Night at the Museum: Secret of the Tomb (Adventure, Comedy, Family, 2014)
40		Holes (Adventure, Comedy, Drama, 2003)
40		Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 hours 11 minutes (Adventure, Comedy, Family, 1965)
40		Night at the Museum: Battle of the Smithsonian (Adventure, Comedy, Family, 2009)
40		The Invisible Boy (Adventure, Comedy, Family, 1957)
40		Leave It to Henry (Adventure, Comedy, Family, 1949)
40		The Gold & the Beautiful (Adventure, Comedy, Family, 2009)
40		Gulliver's Travels (Adventure, Comedy, Family, 2010)
40		Around the World in Eighty Days (Adventure, Comedy, Family, 1956)
40		The Polar Express (Animation, Adventure, Family, 2004)
40		The Widow's Might (Adventure, Comedy, Family, 2009)
40		The Muppets (Adventure, Comedy, Family, 2011)
40		Bon Voyage! (Family, Comedy, Adventure, 1962)
40		Why Worry? (Adventure, Comedy, Family, 1923)
40		Davy Crockett and the River Pirates (Family, Adventure, Comedy, 1956)
40		Lt. Robin Crusoe, U.S.N. (Adventure, Comedy, Family, 1966)
40		Snow White and the Three Stooges (Adventure, Comedy, Family, 1961)
40		Clarence, the Cross-Eyed Lion (Adventure, Comedy, Family, 1965)
40		Monte Carlo (Adventure, Comedy, Family, 2011)
39		Up (Animation, Adventure, Comedy, 2009)
39		Hunt for the Wilderpeople (Adventure, Comedy, Drama, 2016)
38		Almost Famous (Adventure, Comedy, Drama, 2000)
38		In July (Adventure, Comedy, Romance, 2000)
38		Shipwrecked (Adventure, Family, 1990)
38		Zacharia Farted (Adventure, Comedy, Drama, 1998)
38		Adventure in the Hopfields (Adventure, Family, 1954)
38		Toy Story 2 (Animation, Adventure, Comedy, 1999)
38		The Golden Compass (Adventure, Family, Fantasy, 2007)
38		Alice Upside Down (Adventure, Comedy, Drama, 2007)
38		Inkheart (Adventure, Family, Fantasy, 2008)
37		Escape to Witch Mountain (Adventure, Family, Fantasy, 1975)
37		Castle Rock (Action, Adventure, Family, 2000)
37		The Blue Bird (Adventure, Drama, Family, 1976)
37		Crossed Swords (Adventure, Comedy, Drama, 1977)
37		Tom Sawyer (Adventure, Comedy, Drama, 1930)
37		The Black Stallion (Adventure, Family, Sport, 1979)
37		101 Dalmatians (Animation, Adventure, Comedy, 1961)
37		The Pirate Movie (Adventure, Comedy, Musical, 1982)
37		Ronja Robbersdaughter (Adventure, Drama, Family, 1984)
37		The Wizard (Adventure, Comedy, Drama, 1989)
37		The Phantom Tollbooth (Family, Adventure, Animation, 1970)
37		The Odd Couple II (Adventure, Comedy, 1998)
37		Paulie (Adventure, Comedy, Drama, 1998)
37		Tomorrowland (Action, Adventure, Family, 2015)
37		My Side of the Mountain (Adventure, Family, 1969)
37		Mr. Peabody & Sherman (Animation, Adventure, Comedy, 2014)
37		Space Warriors (Adventure, Family, 2013)
37		Robby (Adventure, Drama, Family, 1968)
37		Six-String Samurai (Action, Adventure, Comedy, 1998)
37		Hue and Cry (Adventure, Comedy, Crime, 1947)
37		Oliver & Company (Animation, Adventure, Comedy, 1988)
37		Crystalstone (Adventure, Family, 1987)
37		Flight of the Navigator (Adventure, Family, Sci-Fi, 1986)
37		Cheetah (Adventure, Family, 1989)
37		Bored Silly (Comedy, Adventure, 2000)
37		Tom's Midnight Garden (Adventure, Family, Fantasy, 1999)
37		The Peanuts Movie (Animation, Adventure, Comedy, 2015)
37		A Fish Tale (Animation, Adventure, Comedy, 2000)
36		The Second Jungle Book: Mowgli & Baloo (Adventure, Comedy, Drama, 1997)
36		Harry Potter and the Sorcerer's Stone (Adventure, Family, Fantasy, 2001)
36		Vulcan (Adventure, Family, Fantasy, 1997)
36		Kingdom (Adventure, Family, Fantasy, 2001)
36		Lilo & Stitch (Animation, Adventure, Comedy, 2002)
36		Tokyo Godfathers (Animation, Adventure, Comedy, 2003)
36		Science Fiction (Adventure, Family, Mystery, 2002)
36		Clubhouse Detectives (Adventure, Family, Mystery, 1996)
36		Ms. Bear (Adventure, Family, 1997)
35		Il est plus facile pour un chameau... (Adventure, Comedy, Drama, 2003)
35		Fat Pizza (Action, Adventure, Comedy, 2003)
35		War of the Buttons (Adventure, Drama, Family, 1994)
35		Peter Pan (Adventure, Family, Fantasy, 2003)
35		The Fall (Adventure, Comedy, Drama, 2006)
35		Sideways (Adventure, Comedy, Drama, 2004)
35		Andre (Adventure, Drama, Family, 1994)
35		The Pagemaster (Animation, Adventure, Comedy, 1994)
35		Jock: A True Tale of Friendship (Adventure, Family, History, 1994)
35		Bushwhacked (Adventure, Comedy, Crime, 1995)
35		Tall Tale (Adventure, Family, Fantasy, 1995)
35		Napoleon (Adventure, Family, 1995)
35		Far from Home: The Adventures of Yellow Dog (Adventure, Family, 1995)
35		Magic in the Water (Adventure, Family, Fantasy, 1995)
35		Free Willy 2: The Adventure Home (Adventure, Drama, Family, 1995)
34		Eight Below (Adventure, Drama, Family, 2006)
34		The Thief Lord (Adventure, Family, Fantasy, 2006)
34		Lassie (Adventure, Comedy, Drama, 2005)
34		The Brothers Grimm (Action, Adventure, Comedy, 2005)
34		Khottabych (Adventure, Comedy, Fantasy, 2006)
34		Toy Story 3 (Animation, Adventure, Comedy, 2010)
34		The General (Action, Adventure, Comedy, 1926)
34		Arthur and the Invisibles (Animation, Adventure, Family, 2006)
34		Kruistocht in spijkerbroek (Adventure, Family, Fantasy, 2006)
34		The Adventures of Greyfriars Bobby (Adventure, Family, History, 2005)
34		Duma (Adventure, Drama, Family, 2005)
34		We're Back! A Dinosaur's Story (Animation, Adventure, Comedy, 1993)
34		The Adventures of Huck Finn (Adventure, Comedy, Drama, 1993)
34		Stay Tuned (Adventure, Comedy, Fantasy, 1992)

Notes: Movies similar to Treehouse Hostage, Movies like Treehouse Hostage, Adventure, Comedy, Family, Sean McNamara, Jim Varney, Joey Zimmerman, Todd Bosley, Kristopher Kachurak, Films, Video, Movie Similarities