0:00:00 > 0:00:02- My name's Lili Mai Davies.
0:00:02 > 0:00:04- My name's Nel Alaw Davies.
0:00:05 > 0:00:07- We're both - going to travel the world.
0:00:07 > 0:00:10- Whoo-hoo!
0:00:10 > 0:00:14- First of all we're going - to the United States of America.
0:00:15 > 0:00:18- After America, we're going to Fiji.
0:00:18 > 0:00:21- Coconuts! Coconuts!
0:00:22 > 0:00:26- After Fiji, - we're going to the land of the Kiwi.
0:00:26 > 0:00:28- New Zealand.
0:00:28 > 0:00:32- After New Zealand, - we're going to Australia.
0:00:33 > 0:00:39- Then we're going to - Thailand, Vietnam and Cambodia.
0:00:39 > 0:00:41- What kind of countries are they?
0:00:43 > 0:00:47- And finally, - we're going to India and China.
0:00:48 > 0:00:52- But unfortunately, - Mam and Dad have to come with us.
0:00:55 > 0:00:58- Come with us - on a trip around the world.
0:01:07 > 0:01:13- We start our journey in the enormous - Heathrow Airport outside London.
0:01:13 > 0:01:16- This is Britain's busiest airport.
0:01:16 > 0:01:20- We have to make sure - we have everything before we leave.
0:01:21 > 0:01:23- We've just checked in.
0:01:24 > 0:01:28- The bags have gone, I've got - my passport and boarding pass...
0:01:28 > 0:01:31- ..and Nel and I - are ready to go on the aeroplane.
0:01:32 > 0:01:34- Come on, Nel.
0:01:35 > 0:01:38- We've travelling to America first.
0:01:38 > 0:01:40- To the famous city of New York.
0:01:45 > 0:01:47- The city has several names.
0:01:47 > 0:01:51- New York City, - the Empire State and the Big Apple.
0:01:52 > 0:01:56- I don't understand why - because there's no apple in sight!
0:01:56 > 0:02:01- Although we've just been travelling - for hours on an aeroplane...
0:02:01 > 0:02:04- ..Dad now wants to take us - on a boat ride.
0:02:08 > 0:02:12- The Staten Island Ferry is the only - thing that's free in New York.
0:02:13 > 0:02:16- On our way to Staten Island...
0:02:16 > 0:02:20- ..we saw - one of the city's main attractions.
0:02:20 > 0:02:22- The Statue of Liberty.
0:02:23 > 0:02:28- The statue - was a gift to America from France.
0:02:31 > 0:02:36- You have to climb more than - 350 steps to reach the top.
0:02:37 > 0:02:40- There are 25 windows in her crown.
0:02:45 > 0:02:50- After we reached dry land, - we climbed to the Top of the Rock...
0:02:50 > 0:02:52- ..which is in - the Rockefeller Centre.
0:02:54 > 0:02:56- The view is amazing.
0:03:07 > 0:03:10- The view from - the Top of the Rock is awesome!
0:03:10 > 0:03:12- Behind me is Central Park.
0:03:14 > 0:03:17- Around 40 million people...
0:03:17 > 0:03:20- ..visit the park every year.
0:03:22 > 0:03:24- Central Park...
0:03:24 > 0:03:27- ..has been - in many Hollywood films...
0:03:27 > 0:03:32- ..like Home Alone II, Lost in - the City, Enchanted, and lots more.
0:03:37 > 0:03:41- Lots of tourists - have come here to canoe...
0:03:42 > 0:03:43- ..fish...
0:03:44 > 0:03:46- ..cycle and run.
0:03:52 > 0:03:56- At the other end of the city - is America's oldest bridge.
0:03:56 > 0:03:58- The bridge is even older than Dad!
0:04:00 > 0:04:03- This is - the famous Brooklyn Bridge...
0:04:04 > 0:04:08- ..which links - Manhattan behind me and Brooklyn.
0:04:08 > 0:04:11- Sorry about the noise. - It's rush hour.
0:04:13 > 0:04:18- New York is a very busy city - with lots of skyscrapers...
0:04:18 > 0:04:21- ..and yellow taxis, of course.
0:04:24 > 0:04:26- Here I am in Times Square.
0:04:26 > 0:04:28- This place is bonkers.
0:04:33 > 0:04:37- Times Square comes alive at night.
0:04:45 > 0:04:50- Next we're travelling to Washington, - the capital of America.
0:04:56 > 0:04:59- The place - is named after George Washington...
0:05:00 > 0:05:05- ..the first president of America, - and here's his memorial.
0:05:06 > 0:05:10- Today, millions of people - come here to see the Whitehouse...
0:05:11 > 0:05:14- ..the museums - and the memorial buildings.
0:05:17 > 0:05:19- Behind me is the Lincoln Memorial.
0:05:19 > 0:05:23- Behind me on the right - is a World War II memorial.
0:05:31 > 0:05:35- Here I am, outside the Whitehouse, - where Mr Obama lives.
0:05:38 > 0:05:43- Did you know there are - 132 rooms in the Whitehouse?
0:05:43 > 0:05:46- 147 windows, three lifts...
0:05:46 > 0:05:49- ..and 32 toilets.
0:05:49 > 0:05:51- 32 toilets?
0:05:56 > 0:05:59- We're travelling again - to another part of America.
0:05:59 > 0:06:05- California, to somewhere where there - are tall mountains and vast forests.
0:06:10 > 0:06:12- It's a winding road to the summit.
0:06:13 > 0:06:15- Ooh, I feel dizzy!
0:06:19 > 0:06:22- We're in Kings Canyon, California.
0:06:23 > 0:06:27- The largest trees - in North America are here.
0:06:31 > 0:06:33- Kings Canyon is a national park.
0:06:33 > 0:06:36- Some of the trees - are like towering giants.
0:06:39 > 0:06:41- Come with us for a walk.
0:06:41 > 0:06:44- Into the magic tree. Come on!
0:06:44 > 0:06:47- The magic tree - is an empty tree trunk...
0:06:48 > 0:06:50- ..that you can run through.
0:06:50 > 0:06:52- We've gone through the magic tree.
0:06:54 > 0:06:56- Fantastic, don't you think?
0:07:02 > 0:07:05- This tree - is called General Grant's Tree.
0:07:05 > 0:07:08- Grant must be a tall man!
0:07:08 > 0:07:13- This tree is so big, - I can't even see the top.
0:07:17 > 0:07:20- Next we're travelling - to an amazing place.
0:07:30 > 0:07:32- Look behind me.
0:07:32 > 0:07:36- I've just reached - the Grand Canyon, and it's amazing.
0:07:41 > 0:07:45- This valley, the Grand Canyon, - is more than 15 miles wide.
0:07:49 > 0:07:53- The canyon was formed between - five and six million years ago.
0:07:58 > 0:08:01- All this was formed - by the Colorado River.
0:08:02 > 0:08:04- You can see it. - It's just down there.
0:08:15 > 0:08:19- After leaving America, - we're travelling to Canada.
0:08:25 > 0:08:29- Canada is the world's - second largest country.
0:08:29 > 0:08:33- We're travelling to British Columbia - in western Canada.
0:08:37 > 0:08:40- Here I am - on the Capilano Suspension Bridge.
0:08:41 > 0:08:43- It's wobbly!
0:08:43 > 0:08:45- Watch me walking.
0:08:55 > 0:09:00- Another wobbly ride - is the cable car...
0:09:00 > 0:09:02- ..to the top of Grouse Mountain.
0:09:05 > 0:09:09- We're in a cable car, - travelling to the summit...
0:09:09 > 0:09:11- ..where two grizzly bears live.
0:09:12 > 0:09:15- It's so quiet. - There are trees everywhere.
0:09:15 > 0:09:18- Hush, Nel, - there's a bear over there!
0:09:21 > 0:09:25- The Grouse Mountain Conservation - Centre provides refuge...
0:09:25 > 0:09:29- ..for rare bears - that have been injured in the past.
0:09:29 > 0:09:32- They look very happy now.
0:09:34 > 0:09:38- It's time for us to leave - North America and Canada now.
0:09:39 > 0:09:42- Bye, Canada, - we're on the move again!
0:09:56 > 0:09:58- .